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-   Custom Dodge Ram Performance Mods - Engine - 4.7 Liter V8 (
-   -   2003 4.7 tourqe??? (

sobercrew 09-02-2010 02:15 AM

2003 4.7 tourqe???
looking for some good ways to add more power but to get more tourqe outta my 03 quad cab 1500 with the 4.7 and a 5 speed manual and suggestions???

RamTech 09-02-2010 08:36 AM

The big 3. CAI, tuner, cat back exhaust. You may want to look into headers as well.

moparmanicac 09-02-2010 12:51 PM

Exactly what ramtech said big3 and headers will make ya feel like ya got a new engine

sobercrew 09-02-2010 06:48 PM

yeah i opened up the exaust with a custom cat back dual exaust no mufflers next job is headers then i will deffinatly get a tuner thanks alot

sobercrew 09-02-2010 07:02 PM

i guess the next question is how easy is the stc to use and flash the truck? are there any pre-tuned flashes i can download online or do i not dare?

4pnt7 09-03-2010 01:57 AM

Superchips will work with headers. Jba and Gibson both sell headers for your truck. Sct will work and is great for bigger mods. But will only work with some 03's

If you want torque, you need some gears. Right now you have 3.21's .. something like 3.92 or even 4.10's would help you out a lot. Gears are around $200 and a master install kit is around $100. Then whatever your local shop charges to install. Its a bit pricey but well worth it.

If you have any questions feel free to ask.

sobercrew 09-03-2010 02:14 AM

yeah i was already planning on some nice 4.10's with a good l.s.d for the extra help in winter but what im looking for is the actual power off the crank. Thanks for all the help guys im greatful for it. But while we are talkin gear talk i cant seem to find 4.10 gears for the front diff am i looking in the wrong spots???

4pnt7 09-03-2010 04:06 AM

While your there you can see a few other things for your 4.7l
You want to feel night and day difference go with the 08intake and adapters.

sobercrew 09-03-2010 04:08 AM

oh really that will make a big difference huh??? i kinda like the sounds of getting rid of that plastic top end :)

4pnt7 09-03-2010 04:26 AM

The 08 intake manifold is plastic as well but flows much better.

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