3000GT/Stealth International Message Center - View Single Post - Getting the most out of your Apexi S-AFC= Stock MAF honeycomb removal

boostedVR4 · 08-17-2003, 02:01 PM

OK, here is a log of my car right now. This is at 1.1 bar, .94 .96 02's, on an 80 degree afternoon. For some reason, I'm getting knock at 5k up. I assumed it was from the turbos heating the air up too much. But, by 5k, they are lucky to be pushing 12-10psi. I'm sure I could get rid of the knock by turning the boost down to 1 bar, and adding a little bit more fuel.

I have already gutted my spare MAF, all I have to do is put it back in, and retune my AFC to get .94 02s. I'll post a log of that after I get it done.

08-17-2003, 02:01 PM	#168 (permalink)
boostedVR4 "The Unfair Advantage" Join Date: Oct 2002 Location: Hagerstown, Maryland Drives: '96 240SX 300whp Trader Rating: (2)	OK, here is a log of my car right now. This is at 1.1 bar, .94 .96 02's, on an 80 degree afternoon. For some reason, I'm getting knock at 5k up. I assumed it was from the turbos heating the air up too much. But, by 5k, they are lucky to be pushing 12-10psi. I'm sure I could get rid of the knock by turning the boost down to 1 bar, and adding a little bit more fuel. I have already gutted my spare MAF, all I have to do is put it back in, and retune my AFC to get .94 02s. I'll post a log of that after I get it done. __________________ '96 240SX SE - 12.5@ 113mph stock turbo, street tires S14SR -330whp GT3567R @ 17psi 100% stock motor www.boostedvr4.com