Running 11.5 psi and slowly drops to around 9.5 at higher RPMs.
Next step is installing some slim fans because my intercooler piping hits my fan blade and it sounds horrific, a new O2 housing and a healthy shot of spray!
If you picked up 10 hp from tuning an afc alone, if you had emanage or something that can tune igntion timing you could probably make 240whp at the same boost.
Yeah my boss said if I can find a PFC for around 600 dollars, he would buy it for me. He was pissed off the car wasn’t making more power and wanted to blow the engine so we could do a 25 head 30 bottom end combo.
run boost higher… 11.5 is pussy boost…at least run 1.0bar u’ll see big gains when 3-4 psi is added…and i believe they are of the T3 family so u will be safe at those levels…
Too bad they are ceramic wheeled and go boom at that much boost. Id say 12 is max boost u want to run on stock rb20 turbo. Unless you like risking shooting ceramic turbo blade into your motor. I blew up an rb25 turbo with fmic, and turbo back 3 inch at only 13 psi. That turbo only had 30 000 km on it too…
I guess i pushed it a few times.
I haave rb20 turbo on my kat and i’ve seen it at 15psi 2-3 times in scramle boost mode… Well 15psi on the gage.So must be similar to whats in the plumbing.
If you blow it up i don’t think you need to worrie much about the ceramic wheel damaging the motor ,It should come flying out of your exhaust not otherway around. Or am i missing something? The compressor blade is metal, just the turbine is ceramic isn’t it?
Afi performance where is that at?
But yah nissan is always pretty conservative with timing, so few more psi and some more timing u should hit 250’s.