NA6 MS2PNP 1400rpm Idle @185 CLT w/31kpa MAP
Third post I've made about my MS problems, but here we go... I promise I'll stop being a noob eventually... :/
https://cimg2.ibsrv.net/gimg/www.mia...4da66bb3fa.png My Idle is at 1400rpm, I'd like it to be lower. 1400rpm idle w/185+ deg CLT and 31kpa MAP Set up: - MAT sensor is calibrated properly - MAP sensor reads correctly - Timing is on base map, yes base timing was set and tested at 10 degrees BTDC. Fueling: - Include AFR target is on - EGO correction at 15% - AFR table is stock - VE table is stock - No problems reaching target AFRs, even at idle Idle specific: - Yes, I sprayed potential vac leaks with wd40 and plugged/swapped out ports/hoses to test leaks - Yes I checked my timing with a gun - Yes, I'm in open loop idle - Yes, my ICV is unplugged - Yes, spark advance is off - Vacuum at operating temp is 31kpa - No surging idle, just high (idle stayed between 1377-1435rpm in log) - My idle was right at 850rpm on stock ECU, so I really don't want to turn the idle screw if I don't absolutely have to From what I've read, vacuum leaks and advanced timing cause high idle. I don't see any evidence of either (yes my last post said I had bad MAP numbers, but maybe moving vacuum lines around fixed that idk). Car runs great at all other rpms up to redline. My question is, what else could case a high idle? Should I just send it and turn the screw? Pls help bro... |
All times are GMT -4. The time now is 03:51 AM. |
© 2024 MH Sub I, LLC dba Internet Brands