99gtstang

are these worth it??? http://www.mustangtuning.com/gms-coi...s-2v-9904.html

also i have pullies ... exhaust and cold air intake... whats the next best upgrade without breaking me??????????

i have off road x pipe.. with 40 series flowmasters stock headers..... i want it louder any options

wes ley n the G T

Nah I wouldnt do that. You can get a new TB/Intake Plenum combo for about 300, then spend the extra 200 on something else.

sprostang

I really don`t think it will be worth it especially if your pretty much stock.
For that price, you should invest in gears instead.

99gtstang

will i need new intake tubing????? also does that give you crappy mpg.....whats stock 65MM.. and what would you upgrade to?

99gtstang

got 109K think gears will still be ok..... ( waiting for car to die and talk my wife into new motor)

sprostang

Yes, but you will need to get the bearing kit as well with your mileage.

wes ley n the G T

New MAF and TB/Plenum. The stock MAF is 80 if im not mistaken. The stock TB is 65mm, go with a 70 or 75 get the 75 if you plan on doing more to your motor, 70 if you're not gonna upgrade too much. No new tubing needed your CAI you have now should fit onto the new TB.

99gtstang

ive got the bbk cold air intake..... .. then i need to get tuned right??????? maf about 200-300 $$$

metaldrummer

twin turbos at 25 psi.

bsteen81

+1 on gears first but this is really something you would want to do in the near future. I am probably gonna buy them within a week or two now that I have seen em.