Lean idle, when hot start.
#1
Lean idle, when hot start.
Hi, iv'ed been messing aroung with reverant ms3x a bit, tunning is going well, Idle VE is setup. PID seems to be decently tuned, And EGO Correction is set at 15% starting at 20kpa.
Cold or mid start, everything is fine, runs fine even after a good run. Stop it and after a short amount of time(5-15min), idles goes crazy lean, Then after a few minutes, everything is back to normal. Then i still get lite lean peaks at red lights and stops(15-15.5A/F).
Anyway suggestion on where or what to look at?
Log attached. Lean idle to normal.
IAC seems to be alot higher, so i guest i get to much air in, wich is weird because engine speed is kind of stable!
Cold or mid start, everything is fine, runs fine even after a good run. Stop it and after a short amount of time(5-15min), idles goes crazy lean, Then after a few minutes, everything is back to normal. Then i still get lite lean peaks at red lights and stops(15-15.5A/F).
Anyway suggestion on where or what to look at?
Log attached. Lean idle to normal.
IAC seems to be alot higher, so i guest i get to much air in, wich is weird because engine speed is kind of stable!
#4
Right after the intercooler. Your problem is different. Your problem is the air temp correction. Its set to lean out too much with temp increase. You gotta change the values. His problem is when he shuts off the car the sensor temp increases because he no longer has air flowing through the piping and it heats up so when he starts the car back up the sensor is too hot and doesnt give enough fuel.
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