Quote:
Originally Posted by Turdinator
It seems like they are using 4AGE 20v ITBs. The start of the thread lists the throttle sizes as 45mm for the Sard and 48mm for the Greddy. I would have thought the 48mms would be enough for this motor. Do we know which was used in for this dyno? The Sard does seem to have a greater volume plenum and shorter runners which I think would be preferable. Maybe a mix and match would net better results. I also know you can get 50mm TBs from people like Toda. So if its only the TB size that is restricting things there are ways around that if you are prepared to spend a little extra.
|
The first dyno used the Greddy 48mm ITBs and supplied plenum. The second dyno used the Sard ITBs and no plenum. SUR Fab a NZ company that makes some very nice CNC 50mm ITBs for the 3SGE as well. But IDk at least with the plenum installed you could get the same affect or better from the RacerX IM for >$900. Swapping out ITs easily doubles the cost..