Vid of my 2jz mkiii
- Thread starter mrsuprafreak
- Start date
suprahero said:
is it not when u go super lean u start getting knock? i had my car at 21 psi wit zero knock on the afc at all and thats on 440's wit afpr and a walbro. if your af's are fine then run it at 20.
suprahero said:
LOL, yes I can run it @ 19-20 everyday, but feel safe is another thing. I only do it because the guy that tuned my car had it on the dyno all day and I asked what could I run safe he said 20psi and nothing more. I can run more but it won't be safe. The guys that worked on my car are awesome and know what there talking about. Conrad and Neil from C&N Performance and they used there tuner Doc.
So whatever they tell me I'm like ok and that's it.
To be honest with you I don't like getting on the gas in my car under 18psi. And even now I think I'm going to always keep 5gals of 110 in it so i can keep it @ 24-29psi on the street just because it feels like a different animal. It's almost time to upgrade to make more power at a lower boost pressure. If it wasn't for the clutch I would be doing cams right now.
Thanks Mr. Freak. The guy that tuned mine also tuned it at 19-20 psi, and if anything I still run a little rich. I run about 10.9-11.3 at wot. I have 624cc injectors and a single walbro fuel pump. I may increase my avcr a few duty cylecs higher and watch the afr's closely. Of course if I blow it up, my lawyer will be contacting you shortly.............:evil2:
Even with the clutch slipping it is crazy, but dam you can really hear the clutch slip bad in 4th lol.
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suprahero said:
Now that's funny!:biglaugh:
Well, if you blow it up, time to build something bigger and better than Sean's(not):naughty:
fixing the slipping should be easy... don't they still make those stage 9 clutch kits with 23,000 lb. pressure plates and iron disks everyone talks about?:sarcasm:
in all seriousness, that thing wails. fix the slipping and post another one. where on God's green earth do you find a long stretch of backroad like that?
in all seriousness, that thing wails. fix the slipping and post another one. where on God's green earth do you find a long stretch of backroad like that?
87mgte said:
Yeah, the slipping clutch is very easy to fix if I had 3k laying around. I will get it done after X-mas.
That long stretch of road is my back yard!:naughty: :sarcasm:
