65mm or 70mm which is better????


New Member
Dec 19, 2020
ill keep it short and sweet I am wanting to replace the stock throttle body and would like to know people opinion which is the better choice. in my previous experience I have found that going with the 70mm on the street I would loose down low throttle response but would come on harder in the top end. where the 65mm didn't loose that down low. this car is a street car 99.9% of the time so I wanted to pick everyones brain and see there combos and which they went with and why. car is not stock has turbo upgrade, exhaust, downpipe etc, injectors chip, stock stall and stock internals.


Feb 11, 2007
Isn't there someone out there modifying the stock tb to 62mm? Might be a good option.


Well-Known Member
Nov 30, 2009
Like Chuck said , spend the $$$ on a converter , then alky injection and turn up the boost .
Post up your mods !!


Wrinkled Member
Oct 31, 2007
Has anyone communicated with Steve Monroe recently?

How long is the turn around & how much is shipping lately?