Start-up problem
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Joined: Aug 2003
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From: Ohio, USA
Start-up problem
My fueling and ignition setup is:
- RC 440cc injectors
- Stock fuel rail and regulator
- Crome tuned ECU (OBDI)
- SS blaster coil
During startup, this happens randomly. My idle kinda stutter, and the AF ratio is leaning out a bit (although I am set up for closed loop), if I drive into boost a little here and there, the problem stops, or if I tip in the throttle a bit, the problem also stops momentarily. Sometimes, initial drive, just cruising along the fuel is leaning out also.
Do you think my problem is in ignition or in fueling?
- RC 440cc injectors
- Stock fuel rail and regulator
- Crome tuned ECU (OBDI)
- SS blaster coil
During startup, this happens randomly. My idle kinda stutter, and the AF ratio is leaning out a bit (although I am set up for closed loop), if I drive into boost a little here and there, the problem stops, or if I tip in the throttle a bit, the problem also stops momentarily. Sometimes, initial drive, just cruising along the fuel is leaning out also.
Do you think my problem is in ignition or in fueling?
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