2JZ S2K dyno results
Originally Posted by silverstwok,Feb 14 2008, 03:29 PM
Wynn,
Are you sure that you have 550cc injectors, remember these are Aristo Motors not Supra motors, and Brian Proctor promised me he put 800cc injectors in my 2JZ, only to find out later they were STOCK, am I surprised...Nope, look who built these. One of the posters was right on here saying that you will find more info from the Supra guys, no disrespect to the S2000 community but I really have found tons more help on supraforums . com. Good luck Wynn.
Bryan
Are you sure that you have 550cc injectors, remember these are Aristo Motors not Supra motors, and Brian Proctor promised me he put 800cc injectors in my 2JZ, only to find out later they were STOCK, am I surprised...Nope, look who built these. One of the posters was right on here saying that you will find more info from the Supra guys, no disrespect to the S2000 community but I really have found tons more help on supraforums . com. Good luck Wynn.
Bryan
Hey you mentioned that you come through Nashville every now and then. Hit me up next time you roll through here. We'll go have a
Wynn
nonetheless...a very nice swap when done correctly as exemplified with the turbo twins....btw..we miss you guys (Eric and Marc) down here in Queens NYC...good old days of Performance Factory.
Wynn, next time I come through Nashville I wil definitely give you a call, I come through there about 4 or 5 times a year.
Bryan
The 2JZ is the mighty of all engines, however don't put them in other cars. You must have some serious problems based on your numbers. You should be able to pull 550+rwhp from the stock injectors.
I disagree. I've seen plenty of cool 2JZ swaps. A local guy has a very old Corolla that's got an 800 or so WHP 2JZ swap in it and it's done very well on the track and otherwise. That car has a much smaller wheelbase than the S2K.
Brian with 50/50 was like the "bargain" 2JZ swap. There's a thread on this board showing a link to one on Supraforums that looked like it had some potential based on the effort shown in the early stages of the swap.
Can't you watch the duty cycle of the injectors? It should tell you. I think the sweet spot was around 75%. If they are too small, you'd be hitting 100% and the nozzle is not optimally efficient at the extremes.
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