Hey guys I was just wondering of it would be woth it to put ITB's on my GS-R swap. What
kind of HP gains would I be getting?

Thanks for all your help

 

research please itbs will do next to nothing for ur stock gsr swap. waste of alot of money. as for hp gains ide say not enough for alot of money and tuning.

 

Well I actually have a JDM GS-R swap w/ a CAI and full exhaust..... And i could get them from a friend for $500

 

get them asap!!

 

I have no idea about the power gains but I can tell you it'll have great throttle response, kinda like a drive by wire system.

 

you'll need a standalone ECU (AEM and etc) to fully capitalise on the ITBs.

tuning them is expensive and i would say that a JDM GS-R swap and an exhaust isn't really up to the standard that you would think blowing a whole lot of money is worth it.

instead why not spend the money on the block and head. get it ported, get new valvetrains, get new cams, cam gears, internals.

ITBs are very costly and though yes, they are the holy grail of NA tuning, in your case, the money would be better spent on sometihng else.

$500 on a set of ITBs are really cheap though. depending on the type of ITB, you can probably get it and make a decent profit out of it if it's really a decent set of usable ITBs.

my 2 cents.

 

Research,a good ITB setup will cost you at least 1k+

 

Buy the ITBs from your friend, sell them, buy other more worthwhile upgrades.
Cams
Porting, etc

 

Thanks for all your help guys, I really do appreciate it. I think I will be going to steer clear from the ITB's for now, and go with some head work instead.