Thank you Joe.
Thank you Joe.
Nick's worked on f-bodies. He will post some info tomorrow.Originally Posted by Dirk Diggler
2003 red vert
Mods:
LS7 crate engine, wet sump, 24xx reluctor
LPE 100mm MAF
Vararam, cold air intake and bridge
RPM Level 6/4L60e trans
3.42 gears
Yank SS3600
1-7/8" AR headers
Z06 exhaust
470rwhp 437rwtq
1/8th mi-1.526-60'-6.862-1/8th-@100.74mph
Cool me likes :-)
Can you post screen shots of the MAPS you created? I'm having a brain fart kind of day and need a visual to get me going in the right direction
Thank you.Originally Posted by jfpilla
What determines the transition from closed loop to WOT tune reference?
2000 C5 Coupe, 6M, Callies/Mahle stroked LS7 (441), Blackwing, Halltech, LS3 intake, 90mm Shaner TB, ported L92 heads, FAST 50# inj, not too much cam, Kooks 1 7/8" headers , 3" catless mid pipes, Z TIs, track suspension, , 3:90 rear, EFI V2, LM-2, etc.
PowrMax Performance
100 mm PowrMAF
LM-2 EFILIve package with TAQ -sLM2 V-2 serial cable> Package deals
MAP and TPS%.Originally Posted by Bruce Melton
Process is the same for the F-body. You just have to make sure the IAC motor is within range to give the motor the air it wants. With a big cam car the IAC uses up alot of its range or all of it just to get enough air thru for idle on a cold start. Two ways to fix this. You can drill the hole in the blade out bigger oryou can adjust the closed position set screw to open the blade more. Adjusting the screw will require a reset on the TPS to get it to read 0% at idle. The stock camaro that I have idles around 65 steps when hot. Use that as a target to determine how big of an adjustment to make. Once you have the IAC motor within range, then start trying to get the DESIAC gms/sec to match close to the MAF gms/sec.
Thanks Nick, I've added your post to the original.
2003 red vert
Mods:
LS7 crate engine, wet sump, 24xx reluctor
LPE 100mm MAF
Vararam, cold air intake and bridge
RPM Level 6/4L60e trans
3.42 gears
Yank SS3600
1-7/8" AR headers
Z06 exhaust
470rwhp 437rwtq
1/8th mi-1.526-60'-6.862-1/8th-@100.74mph
Dirk,Originally Posted by Dirk Diggler
A good question. May not be worth a million, but good. I meant to give my .02 but forgot. It would seem to me that the Dynair pid would give the info you need. Isn't it's purpose for when the MAF sensor fails? I know it provides logged values when the MAF is disconnected or just 0'd. I went back and looked at those logs and the info looks consistant.
Joe
2003 red vert
Mods:
LS7 crate engine, wet sump, 24xx reluctor
LPE 100mm MAF
Vararam, cold air intake and bridge
RPM Level 6/4L60e trans
3.42 gears
Yank SS3600
1-7/8" AR headers
Z06 exhaust
470rwhp 437rwtq
1/8th mi-1.526-60'-6.862-1/8th-@100.74mph