my car is missing again??

[daz59]

about 3 weeks ago i regapd the plugs to .9 because it was missing, poping banging a little, under really hard load, and that fixd it, but the othere day i took the car upto about 180 with 4 people in it, it didnt somthing really weird its an R32 GTS-T auto it got to about 7700 rpm and the engine sorta lost power for a second then came back in again, like it had a rev cut or somthing?
now when i plant foot it starts poping away missing all the time, have no power at all......?

[-Joel-]

Thrashing Toooo Hard..

7700rpm?!?!? shit.. I barely see 7000....

When it hit the Speed Limitier it isn't possible to maybe blow off some sort of vacume hose is it?

[GTS-4 Ben]

Yeah the AFM cuts because of the strain on the engine, 7700 in 4th is over 180.
My car does the same thing, and I was told it is the AFM and changing to 5th will sort it out.

As for the problem... maybe you killed the AFM again..?

Ben

[daz59]

i pulld the inside of the cat out a week ago, could that change a thing?
how could the AFM make it detanate and miss?

[GTS-4 Ben]

doubt it.

You didn't mention it was detonation and missing..

[samsational]

reset the computer and see if that makes a difference

r u running extra boost? and does it do it more on a warm day?

cause my gtst was doing the same and i regapped my plugs to .9 and that sorted it but it still pops a little at 12pound and i think its cause the intercooler isn't up to the job (its sweet at night when its cold)

just my ideas anyways

[whatsisname]

You've probably just stuffed a plug, or maybe fouled one (or more) up a tad.
Pull 'em an give them a once over & a clean, then see how it goes.

Although the 7700rpm bit doesn't sound good what's up with your rev limiter???

[daz59]

i dont know.... i think maybe the oil in the auto is stuffd.....??
its been over reving since i got it.