blkgagt94

iTrader: (3)

first an 2nd time after motor was redone ran perfect i mean perfect few days later wouldnt start at all!!!! Changed tps finally ran again but not good at all i moved it an ran fine but idle messed up it was reving its self to 2g then back down to 1g then flooded out!! Wouldnt start anymore check engine light scanned it tps low voltage fixed that an set it at .69-.71 volt. changed plugs cause flooded started up ran perfect healthy then once i put in gear it wanted to drive its self an stalledA4 then in gear again idled at 2g an drove its self an stays at high idle unless back in P or N an its idiling from 2g down to 500 to 1500 to 2000 an keeps goin an stalls wtf no check engine light anymore also gota change oil since i got gas in it from floodin it ahhhh myb bad iac?? myb tunner had it tuned at vengeance racing its running rich

blacknyellow

iTrader: (3)

Very elaborate, I'd say some sort of air related sensor, check your tb too.. Possibly a little fuel problem too.

chrysler kid

iTrader: (14)

Sounds like you have a vacuum leak

msydow

vacuum leak or tune issue would be my guess. start it up and spray starting fluid of carb fluid around the intake manifold and vacuum lines to see if it changes the way it runs.

blkgagt94

iTrader: (3)

If its a vaccine leak wouldn't it just stay at a high idle? An not go from 1000 to 1500 then 500 to 2000

blkgagt94

iTrader: (3)

When car first ran fine was when tps not set an no hole drilled in tb so I'm gonna block hole an leave the tps alone cause its set an see how it runs

00pooterSS

iTrader: (40)

Usually. I would try an IAC and then doing a proper idle relearn. Vacuum leaks will also show up in short term fuel trim data. Vacuum leaks tend to cause a constant high idle or a high idle when cold, some will seal up when the engine gets hot, but it's not erratic like what you are describing.

Try to avoid using brake or carb cleaner to find vacuum leaks, many a car went up in flames using that method. I heard lots of stories from the old timers I worked with for years and have seen fires myself. Use non flammable brake clean, or a spray bottle with water.

blkgagt94

iTrader: (3)

so i was thinking u said vacuum leak if i have a hole drilled in tb blade would that cause a vacuum like leak? an i have the tps set at .69 to .71volts

blkgagt94

iTrader: (3)

Update well I plugged hole in tb blade put y pipe on reset tps again an car started up few times bad then kept recon it then I got a set idle an was running fine again like it use to an then check engine light came up an codes where maf /vaf low voltage so I have a bad maf sensor now an would a bad maf cause a idle to be lil Higher it's idling at 1100 I have a tune from
Vengence racing an I also got a code for tps pedal positing sensor

94'BLKBRD

iTrader: (76)

Huh?...