k1975collins

hi, i have a 2007 mustang gt and i was thinking of putting the bbk 62mm throttle body that american muscle has on sell for 300.00...only question is is that i read somewhere that the 2007 and 2008 mustang's computers are more sensitive than the 2005 and 2006 and that i may need to retune my car as well....i was wondering if other 2007 or 2008 mustangs had replaced thier throttle body and what the result was, or nmaybe i should just buy another upgrade part for my car??? i ahve around 5oo or so,,,,any other better upgrades available around that price range?...oh and fyi i do have the k&n cold air intake as well....thank you

Nuke

Let's just say that there are many here that have replaced their TB and have had issues. Not all, but a good many. Also, the stock TB flows as well as the engine needs for our non-aspirated and non-internally modded engines. I'd research it a lot morre before you go for it.

SirKnightTG

The only TB I'd get is the new shiny FRPP TB. It would look great under the hood if you have other shiny/chrome things. However, HP gains will be low (like <5HP) unless you're pushing a big-bore stroker with cams and heads/turbo/blower.