Hey guys, can someone look at my idle scan and point me in the correct direction to take??? It seems to idle good except when you are cruising and push in the clutch it wants to drop way down and then hunts for a minute. Anyhow, here is the cold idle scan, a driving scan, and my tune file.
you need a driving log of what is happening with the idle airflow parameters. Also, you need to post your mods.
Sulski Performance Tuning
2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB
ok, ill get the driving log tonight. I will scan with the idle air flow config stuff added. As for mods they are below:
226/230 .609/.588 on a 111+1
CNC ported stage 2 LS6 heads milled to 58cc.
11.6:1 compression running on 93 octane pump.
ls6 intake. ported TB.
here is the idle-airflow parameters while driving. Its a pretty long scan, 47 minutes worth, but ill upload it here.
anyone????
at what point in the log are you having trouble? You need a lot more cold idle air flow.
Sulski Performance Tuning
2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB
i have cold idle airflow in the first scan. I think i got it taken care of anyhow now. Took a few hours the other night messing around with the car and I think Ive got it.
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