LS1TECH - Camaro and Firebird Forum Discussion - MAC's are in now need some help.

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Kaji98Z

Jun 10, 2002 01:24 PM

Re: MAC's are in now need some help.

Yep that was it. But now the SES light is still on???

Supertrapped

Jun 10, 2002 01:32 PM

Re: MAC's are in now need some help.

Make sure all connections are on. Then reset the computer.

Kaji98Z

Jun 11, 2002 12:02 AM

MAC's are in now need some help.

The car was idleing a little high at first, then it slowly dropped down to where it normally is. But then I noticed that the SES light was on. Anyways, I took it out and when I gave it any gas it started to backfire like crazy. It would be fine for a second and then BOOM, BOOM, like a shotgun or something.

I put in O2 simms so what could it be? Bad front O2 sensors?

Kaji98Z

Jun 11, 2002 12:40 AM

Re: MAC's are in now need some help.

I think I switched up the 3rd and 4th coil pack snap on connectors. I think I did because the wire to the 3rd coil pack is longer than the wire to the 4th coil pack. That would cause quite a backfire right? I'll switch them and see.

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