frststang

so looking at a couple cobras to buy my question is do these need a hand tuner for any mod done to the car some of the cars im looking at have bbk cai and o/r x or h pipes what efects can thses parts have on the car with no tune or is it not needed? none mention theyve been tuned or have a hand tuner.

00_silvergt

I recommend getting a tune. When I did the off road h-pipe and slp mufflers on my 97 cobra it felt slower at the bottom end. I'm wondering if by putting different mufflers in it will make it better. It might need a tune or some backpressure lol

frststang

hey thanks for your input! 300 views and 1 response...

uberstang1

For a catback and midpipe you don't need a tune, the idea of losing power when u run without cats and straight through mufflers is a myth.

Blackvenom01

the car is smart enough to account for the extra 02 going through the intake and out the exhaust and tunes itself...but it can only do so much so if you get full exhaust intake throttle body and whatever else you bolt on then a tune would be a good idea just so you can get the most out of the mods but it has no adverse affects except maybe a check engine light if you have no cats...

Repzard

^^^^THIS