Just changed a bunch of things.
2.3 vmp, fore budget return with 255 pumps fc3 controller wired for full-time, DW 78 lb fuel injectors, SCT 2600 mass air, Mac long tube headers x pipe no cats,
So i got my start up tune start car a/f pegs at 10, starts blowing black smoke misfiring won't stay running I was thinking that the tune was just too rich at startup didn't worry too much considering I had a dyno appt. Change the plugs all 8 black. Tr6 at 32. Got to the tuners spend about an hour just to get it to idle got it to idle continued with a tune. Brought it home two weeks later drove it for the first time started doing it again. Change the iac the TPS sensor. Still nothing. Dataloging tomorrow anything i should look at or just let the tuner look over the data. If i hold throttle at 2100 rpm for about 10 sec it will idle but rough. Thought it was a basic Swap and tune. Thanks
2.3 vmp, fore budget return with 255 pumps fc3 controller wired for full-time, DW 78 lb fuel injectors, SCT 2600 mass air, Mac long tube headers x pipe no cats,
So i got my start up tune start car a/f pegs at 10, starts blowing black smoke misfiring won't stay running I was thinking that the tune was just too rich at startup didn't worry too much considering I had a dyno appt. Change the plugs all 8 black. Tr6 at 32. Got to the tuners spend about an hour just to get it to idle got it to idle continued with a tune. Brought it home two weeks later drove it for the first time started doing it again. Change the iac the TPS sensor. Still nothing. Dataloging tomorrow anything i should look at or just let the tuner look over the data. If i hold throttle at 2100 rpm for about 10 sec it will idle but rough. Thought it was a basic Swap and tune. Thanks
