tuning

[89lude]

hey guys say i got my car tuned with a stock itr throttle body and intake and now i just bought a skunk2 throttle body and bolt it on would it run differrent i know i should really retune it but cash is an issue atm




cheers in advance

[89lude]

oh its 70mm by the way to

[TODA AU]

Pitty cash is an issue, casue you've pretty much wasted some.
Save yourself the greif & don't use it.
So you know, once fitted. The throttle will cause you to lose power accross the rev range & as an added bonus you won't be able to match port the 70mm throttle to the std manifold either.
With tuning, & some luck, you might be able to recover what you'll lose but I doubt it.

[89lude]

is that because im mating it to just a stock manifold and not a skunk2 manifold? or is it just because 70 is too big overall.

[fatboyz39]

70mm is quite big. 65mm would be more ideal, but then again what kind of motor is it?

[89lude]

b16a turbo gt35r plan is to get an victor x too

[TODA AU]

70mm is unnessesary & too big for std intake manifold. Once match ported you'll break through into the idle bleed bypass port.
Further, you won't see any gain what so ever using such a large throttle on a turbo car.
Use the ITR throttle & intake manifold, it will work better than what you've mentioned & chances are you already have it.

[89lude]

ahhh ok looks like i might just to to my itr setup then

[89lude]

thanks for the info and heads up

[bennjamin]

id go out on a (obvious) limb and state that the throttle body is the LAST thing Id alter or otherwise upgrade in my chase for outright power.