Tag Archives: Caliber SRT-4

MPx lightweight crank pulley now available for the 08-09 Dodge Caliber SRT4

MPx lightweight Crank pulley for the 08-09 Dodge Caliber SRT4

# Improves throttle response and peppiness!
# Will NOT AFFECT your cars AC/Power Steering/Alternator
# Uses the factory belt
# Can be installed in less than 30-45 minutes with only simple hand tools
# It costs just about $100 !

MPx pulley weighing in at 1.4 lbs, and the Factory crank pulley weighing in at 4.2 lbs.

More details here:

http://www.modernperformance.com/lightweight-crank-pulley-0809-caliber-srt4-p-1983.html

New wheels for the Caliber SRT4 project car ..

We were getting a little tired of the the factory Caliber SRT4 wheels, and decided to get some new wheels for it. We wanted to get a black spoke wheel with a polished lip.

In this blog post: we tried fitting a different set of wheels on the Caliber SRT4 but they didnt fit due to clearance issues with the Caliper.

http://blog.modernperformance.com/tried-fitting-a-new-set-of-wheels-onto-the-caliber-srt4-today-and-they-didnt-fit

Heres the specs of the wheels.

Petrol Vengeance

19×8 inch

40 offset

5×114.3 fitment

We’ve got tons of clearance between the wheels and the caliper, and if we had to order wheels again we would more than likely get a wheel with less offset for more of a lip.

MPx Blow off plate for Neon SRT4 and Caliber SRT4 now available! $34.99!

Mpx Blow off plate for Neon/Caliber SRT4

Introducing the MPx blow off plate for the 08+ Dodge Caliber SRT4, 03-05 Dodge Neon SRT4 and the 02+ Plymouth GT Cruiser.

This piece mounts under the factory turbo relief valve and allows the pressurized air to be released when ever you push in the clutch or release the gas.

MPx Blow off plate for Neon/Caliber SRT4

Link to the product here:

http://www.modernperformance.com/blow-plate-caliber-srt40305neon-srt4pt-p-1976.html

Want to install a blow off valve onto your Neon SRT4 ,Caliber SRT4? Then you’ll need an uppipe!

Want to install a blow off valve onto your Neon SRT4 ,Caliber SRT4? Then you’ll need an uppipe!

If you have decided to install a new blow off valve on your Neon SRT4 or Caliber SRT4 so that you can turn up the boost without the factory blow off valve leaking, or if you just want a cool sounding blow off valve, youll need to mount a uppipe with flange onto your car.

Why you might ask ? Well the answers simple! The factory blow off valve has a flange that does not work with any aftermarket blow off valves from Hks, Greddy or TurboXs. So, you have to have a pressure pipe with a flange to mount the blow off valve onto. Thats where the uppipes shown below come into action.

The first one is a AGP uppipe for the 03-05 Neon SRT4. The second one shown is the MPx uppipe for the Caliber SRT4.
AGP Uppipe for Neon SRT4
MPx uppipe for Caliber SRT4

Both of the pieces above will replace one of the pressurized sections of piping on your car, and allow you to mount a new blow off valve.

Want more details ? Check out the link below, that will show you all of the uppipes we have for the Neon SRT4 and the Caliber SRT4.

http://www.modernperformance.com/advanced_search_result.php?keywords=uppipe&x=0&y=0

New Aeroforce Interceptor Scangauges in stock for Neon SRT, Caliber SRT, Cobalt SS Supercharged!

We’ve received the new version of Aeroforce Interceptor Scangauges for the 03-05 Dodge Neon SRT4, 05-07 Chevy Cobalt SS Supercharged, and 08-09 Dodge Caliber SRT4.

These have the exact same functionality as the previous gauges, except now they are offered with interchangeable faces! Now, you simply purchase ONE gauge, and you get a black bezel and a silver bezel, as well as a black face and a silver face! This way you can make whatever combination of face you want within seconds!

So, we decided to snap a few photos to show how easy it is to swap the faces.

Heres where you start. A complete gauge with bezel and face.
Aeroforce Interceptor Scangauge Swap Gauge Face

Simply unscrew the bezel counterclockwise, and then remove the bezel, clear shield, and face.
Aeroforce Interceptor Scangauge Swap Gauge Face

Then, install the new face, clear shield, and the bezel of your choice. Presto! Within seconds youve changed the look of the Aeroforce Scangauge!
Aeroforce Interceptor Scangauge Swap Gauge Face

As you may have noticed, the faces are now customizable with SRT or SS logos on the face. Here is what the gauges look like with the new SRT or SS logo faces.

Aeroforce Scangauge Interceptor Gauges for 03-05 SRT4 and 08-09 Caliber SRT4

Aeroforce Scangauge Interceptor Gauges for 05-07 Cobalt SS Supercharged

More information on these gauges, pricing, etc are available on the specific product pages listed below.

03-05 SRT4

http://www.modernperformance.com/aeroforce-interceptor-scangauge-version-0305-srt4-p-1963.html

08-09 Caliber SRT4

http://www.modernperformance.com/aeroforce-interceptor-scangauge-version-caliber-srt4-p-1964.html

05-07 Cobalt SS Supercharged

http://www.modernperformance.com/aeroforce-interceptor-scangauge-version-0507-cobalt-p-1965.html

Photos of our color matched MPx Dual/Triple Caliber SRT4 pillar pods being painted

Today we painted a small batch of Caliber SRT4 Dual/Triple pillar pods and I thought it would be good to show/discuss whats involved in us making these.

First off, Modern Performance worked with a manufacturer to produce these for the Caliber SRT4, and the finished product looks great, however theres one major issue. The manufacturer couldnt produce the pillars in the same color as the factory A pillar. So the a pillar pods are delivered to us in black.

We then had Sherwin Williams paint match the factory A pillar with a special automotive grade paint that flexes with heat and cold. This paint is expensive, and it requires a multi step process to make sure the paint adheres to the pillar perfectly.

The first step is to clean the pillars with a special cleaning agent. Then, we spray a primer on the pillar to prep the surface. Lastly in the painting process we spray the pillar with the custom matched paint.

Mpx Caliber SRT4 Gauge pillar pods being painted

Then all of the pillar pods are moved outside to bake in the sun for a few hours, followed by curing indoors overnight.
Mpx Caliber SRT4 Gauge pillar pods curing outdoors

At this point, we compare the painted pods to the factory pillar to make sure the color matches perfectly.

To make sure the pillar pods arent damaged in transit, we then take each pillar and wrap them in bubble wrap. Its quite a process, and it involves a lot of work, but we do it all the right way to make sure they look good, and will last in your Caliber SRT4.

Link to the Caliber pods on our website :

http://www.modernperformance.com/full-pillar-dual-gauge-caliber-p-1821.html

http://www.modernperformance.com/full-pillar-triple-gauge-caliber-p-1866.html

Caliber SRT4 Valve covers – slowly but surely getting the color matched for powdercoating

I know its been a while since we last gave you an update on the powdercoated valve cover for the 08-09 Caliber SRT4.

The delay we have had, is because our powdercoater has had a tough time making an exact match of the Inferno Red color.

Heres what the powdercoater has come up with..

Here we have a budweiser (or is it bud lite) can that has been powdercoated with a sample color match next to our project 2008 Dodge Caliber SRT4.

Dodge Caliber SRT4 Valve Cover powdercoat matching

Its very very close, but we are going to make another change to try and match it a little better.

Washed, Cleaned, and Paint Sealanted the 08 Caliber SRT4 this weekend

Most of you out there are familiar with waxing your cars, and how your car needs to be waxed every 2-4 months. The process of waxing your car can be very time consuming, and most of us drivers want to take care of our cars but dont have the time to wash, claybar, wax, and then buff our cars. That process for one person can take up to 5-6 hours !

So, another option to keep your car shiny, and protected from bugs, bird droppings is paint sealant. Paint sealant usually lasts about a year, and is very durable, easy to work with.

So, this weekend, I took our project Caliber SRT-4, washed it, used paint cleaner from Meguiars, and then used Paint Sealant from Griots Garage. The whole process took about 2-3 hours, and now the cars protected! Most people will never even know it has paint sealant versus wax protection too!

Onto the photos!

2008 Dodge Caliber SRT4 freshly detailed

2008 Dodge Caliber SRT4 freshly detailed

It looks GREAT now ! Look how glossy it looks and the reflection on the side of the car!

2008-2009 Dodge Caliber SRT4 owners who change their own oil, take notice!

Just a note for those of you Caliber SRT-4 owners who change your own oil..

About every 4,000-5,000 miles your Caliber SRT-4 will make a BING noise and your display will read CHANGE OIL SOON.

Now, for those of you who go to dealerships to change your oil, no problem, they will reset the message for you. BUT for those of you

who change your own oil, you may be wondering how to erase/reset this message.

Its actually quite easy to do and theres no special tools involved !

Put your key in the ignition, turn it to the ON position but dont start the car. Then, push the accelerator pedal to the floor and release 5 times.

Then, start your car, and the message will be reset ! PRESTO !

Pictures from 7-18-09 SRT-4/Neon/Caliber meet at MP.

Modern Performance 7-18-09 Meet

Modern Performance held a Neon, Neon SRT4, Chevrolet Cobalt, and Caliber SRT4 meet on 7-18-09 and we had in excess of 60 cars show up.

The meet took place in Houston, Texas at Modern Performance’s office/warehouse.

MP hosted the meet in the heigth of July, which is one of the hottest months of the year, and it was a challenge to keep everyone cool when it was 90-100 degrees outside!

Throughout the day, we had the following show up at the meet :
7-8 1995-1999 Dodge Neons
2-3 2000-2005 Dodge Neons
40-45 2003-2005 Dodge SRT-4′s
4-5 2008-2009 Dodge Caliber SRT-4′s
2-3 2005-2009 Chevrolet Cobalts

We didnt take count of how many people showed up, but it would not be suprising if we had in excess of 75-100 people.

Throughout the day, MP provided :
320 Cokes, Sprites, Bottled waters
75 cookies
15 Large Pepperoni, Hamburger, and Cheese pizzas

At the end of the day, there were NO food, or drinks leftover!

Anyways, onto the photos!

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

This is a photo behind Neon Row. All of these cars are owned by MP’s employees. From left to right, Cory Haines’s 95 Neon, Matt’s 98 Neon, Charles’s 97 Neon, and Kyles 96 Neon.
Modern Performance 7-18-09 Meet

Here we have Ryans 97 Neon with 2.4 turbo being run on Megasquirt. Its really a miracle that Ryan was able to piece this car together, get it running, and idling with Megasquirt! Right next to it, is our project 2008 Dodge Caliber SRT4.

Modern Performance 7-18-09 Meet

Ryans car is in really rough shape, but it runs!!

Modern Performance 7-18-09 Meet

Here we have a yellow SRT-4. Its pretty rare to see a yellow SRT-4 nowadays!

Modern Performance 7-18-09 Meet

Here we have a STI being surrounded by first gen Neons.

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

This is a really clean Blue SRT-4.

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

Under the hood of Ryans 98 Megasquirted 2.4 Neon.

Modern Performance 7-18-09 Meet

Matt’s 97 Neon with Sohc motor, Hahn Racecraft Turbo kit with Portfueler. It also has 2003-2005 Neon Mopar accesories side skirt, front lip installed.

Modern Performance 7-18-09 Meet

Twin turbo Neon SRT-4. Ill post more details in a seperate blog post on this car..

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

Really nice Silver SRT-4. This reminds me a lot of our old project 03 Neon SRT-4 which was silver with carbon fiber accents.

Modern Performance 7-18-09 Meet

Orange Caliber SRT-4 with Synapse blow off valve and a hot air intake.

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

Red SRT-4 with Kosei K1′s !

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

Old School Turbo Daytona !

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

Black Caliber SRT-4 with chrome wheels. Forgot what size wheels it had..

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

Jason’s 97 Neon. This car was painted by Jason the NIGHT before the meet by himself.

Modern Performance 7-18-09 Meet

Check out Jason’s cut rear bumper, homemade spoiler risers, and SRT-4 exhaust.

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

This was one of the cleanest Silver SRT-4′s at the meet.

Modern Performance 7-18-09 Meet
Modern Performance 7-18-09 Meet

At one point we ran out of room in our parking lot so we had to have cars park in the alley next to MP.

Modern Performance 7-18-09 Meet

Heres Zoes SRT-4. I heard the last time he dyno tested his car he made 601 horsepower to the wheels.

Modern Performance 7-18-09 Meet

Mopar Manual trans fluid in stock for 95-05 Neon, 03-05 SRT-4, 08+ Caliber SRT-4

Mopar ATF+4 Fluid

We get a lot of calls from customers asking what type of oil they should be using for their vehicles, due to confusion at local dealerships. So, to make it easier, we have stocked up on plenty of Mopar Official manual transmission fluid and we can ship it right to your doorstep to make it easier.

So now, when youve got a good amount of mileage on your car, or are doing a clutch job and want to refresh the manual trans fluid in your car you can get the correct fluid from Modern Performance!

Now, we are listing this fluid as Manual transmission fluid, however the label shows ATF+4 in the picture and you might be a little puzzled. Mopar used ATF+4 in all of the manual transmission Neons, Neon SRT-4′s as well as Caliber SRT-4′s and so as weird as it might seem, this is the right stuff!

2008-2009 Caliber SRT-4 – Fill Capacity 4 Quarts of ATF+4

Please note: This is the fluid recommended by Mopar for the vehicles above. If you drive your car very hard, a Chrysler Engineer that we work with quite a bit has recommended the use of Mobil 1 High Mileage 10w/30 with ZDDP or Zinc dithiophosphate which helps protect the gear surfaces better under high heat conditions. You can find the ZDDP labeling on the back of the container.


Want to find out more about ZDDP ? Check out more details on Wikipedia.org with this link..

Link to 95-99 Neon, 00-05 Neon, 03-05 Neon SRT-4 ATF+4 fluid..

http://www.modernperformance.com/mopar-manual-transmission-fluid-9505-neon-0305-srt4-p-1937.html

Link to 08-09 Caliber SRT-4 ATF+4 fluid..

http://www.modernperformance.com/mopar-manual-transmission-fluid-atf4-0809-caliber-srt4-p-1936.html

Caliber SRT-4 owners – difference between Mopar stage 1 and Aem FIC packages.

Caliber SRT-4 owners – difference between Mopar stage 1 and Aem FIC packages.

We’ve gotten a good amount of questions from 08-09 Caliber SRT-4 owners asking us what the difference is between the Mopar stage 1 upgrade package and the AEM FIC.

The difference boils down to what your ultimate goal power wise.

If your happy with 320-330 horsepower at the engine, and a maximum of 15 psi, then the Mopar stage 1 kit is a great kit that improves throttle response and increases boost and power.

If you want more than 320-330 horsepower, and more than 15 psi of boost, then youll have to move to a AEM FIC kit. Why ? Well, it has to do with the PCM and the drive by wire system. The pcm will try to regulate boost level to limit torque steer and maintain smooth drivability. Therefore, if you are giving 100% throttle with the gas pedal, and you go over 15 psi, (or any boost level that the PCM is programmed to not allow the engine to exceed) then the pcm will cut back on the throttle to regulate the boost pressure.

Example: You have a boost controller on your 08 Caliber SRT-4, and want to do 18 psi. As soon as you floor the car, and are giving 100% throttle and exceed say 15 psi, the pcm will cut the throttle back to 60-70% to regulate the boost level to 15 psi.

The way to bypass this from happening, is to limit the voltage from the map sensor going to the pcm. The AEM FIC will do that for you, and then you can increase the boost level in your car to whatever you desire because the pcm thinks that your running at say 14 psi. The major problem with you running say, 20 psi, when the pcm is seeing 14 psi, is that the pcm will only deliver 14 psi worth of fuel, therefore making the car run excessively lean. The other major benefit of the FIC is that it will control fuel, so you can use the FIC to deliver extra fuel to make up for the pcm not putting out enough fuel.

Wiring up the FIC involves quite a bit of work. The FIC has MAP sensor inputs, and output (to modify the map sensor voltage), the FIC has input and outputs for the injector wiring, an more.

After the FIC is wired up, youll need to then use a laptop to program the FIC for the fuel curve as well.

So, as you can see, there is quite a bit of work involved. However, there is also QUITE A bit of power that can be made with the FIC as well!

More information on the AEM FIC here:

http://www.modernperformance.com/fuelignition-controller-p-1783.html

More information on the Caliber Mopar Stage 1 kit here:

http://www.modernperformance.com/turbo-accessories-upgrades-mopar-stage-kits-c-417_588_590.html

Fluttering noise after installing a blow off valve on a Neon SRT-4, Caliber SRT-4 or Turbo Cobalt? Read further.

For those of you who hear a fluttering noise after installing a blow off valve in your Dodge Neon SRT-4, Caliber SRT-4, Turbo Cobalt, Turbo Neon, etc, read further.

The common perception of a blow off valve noise, is a solid WHOOSHING noise. In most scenarios, that is the case, HOWEVER, there are some important things to consider in the normal operation of a blow off valve.

First, lets give you a full background on a blow off valve. A blow off valve is a vacuum operated device, that seals the pressure piping when the car is in positive boost pressure, and at times of vacuum, opens and releases pressurized air. For those of you who may not know why a blow off valve does this, you have to consider a turbocharger, spinning at tens of thousands of rpm, being driven by the exhaust gases of the motor. When you shift gears, you release the throttle, and the throttle plate closes briefly. When your throttle plate closes briefly, the turbocharger is continuing to spin, and send pressurized air towards the throttle body. If there was no blow off valve to release the pressurized air when the throttle plate closes, then pressurized air would be sent towards the throttle plate, and either damage the throttle plate, OR worse, could damage the turbo by trying to spin the compressor side of the turbo backwards.

So, the blow off valve, is used to protect your turbocharger, and throttle body primarily, and as a side benefit it makes a cool whistling noise.

Now, back to first time turbo owners and how they assume the blow off valve makes a constant whoosh noise. Since the blow off valve is a vacuum operated device, its operation will be dependent on the boost level within the motor. If your motor has 15 psi when the throttle plate is closed, then the blow off valve will release a LOT of air, making a nice solid whoosh noise. If your motor has 2-3 psi when the throttle plate is closed, then the blow off valve wont make much of a noise, and it will actually make a fluttering noise as the blow off valve internal piston moves back and forth, not fully closing or opening.

So im summary, fluttering is very normal and nothing to worry about, AS LONG as the blow off valve functions correctly when your in higher boost levels. NOW if your blow off valve never makes a solid whoosh noise, more than likely you have a damaged vacuum line, or your car has a boost leak, or some other turbo related problem.