Update, again. Got my electrical drain thing figured out (fucking HKS TT-0). And found out something upsetting. JZA70 ecu #2 is now down for the count. Luckey for me, I found an AMAZING price on an aristo ecu, and Dr Tweak is making me a (almost) PnP adapter harness. The guy I am getting...
Holy shit man, glad to see you are still around and working on this. One day I will have a 1uz powered car (probably just keep it NA and when the urge for more power comes, hit it with a 100-150 shot).
I like targa top so much I do not own one. I like my light supra without many creature comforts, and it will have less later on. My weight goal is 3200 lbs with me in it and a 1/2 tank of gas. Make this tank a little lighter, and if I want comfort I will drive in the daily, the supra is for fun.
From what I have seen looking at HP graphs for MKIVs (aftermarket twins to single) is that the curve is a lot flatter, and power is delivered more smoothly. This might just be me however.
After a cold start, the car runs absolutely beautiful, it just idles at ~300-500rpm. When the car comes up to operating temperature it sounds like a 2 stroke and will not rev above 2krpm. It also happens to blow a lot of smoke, but my turbos were blowing smoke before this happened, so it could...
I was under the impression that the clutch disks were the same? Can you confirm or deny this? My friend is currently running a NA disk in his 1jz/r154 and it is holding out just fine.
I can already tell you that you will need a minimum of 440cc injectors, but your better bet is to get some 550s from a MKIV over on SF. With the 550s. you will need a walbro (@ minimum) and an AFPR, but with the 440s, you will be on the edge of pump gas with them. Happy tuning.
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