02 Z28 Backfireing!

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Dec 21, 2005 | 01:03 PM

T56LS102

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Joined: Dec 2005

Posts: 133

02 Z28 Backfireing!

I have a 02 Z28 M6 with 45,000 miles on it and when i really push the car it tends to back fire what do you guys think, could it be the spark plugs??

Dec 21, 2005 | 02:30 PM

T56LS102

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Joined: Dec 2005

Posts: 133

Re: 02 Z28 Backfireing!

Sucks! I am pretty sure its worse then what it should be why??

Dec 21, 2005 | 08:32 PM

wrencher

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Joined: Feb 2003

Posts: 126

From: Chicago Illinois

Re: 02 Z28 Backfireing!

Backfire thru thru the intake or the exhaust?

Dec 21, 2005 | 09:21 PM

T56LS102

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Posts: 133

Re: 02 Z28 Backfireing!

Not sure i think just intake. Why???

Dec 22, 2005 | 07:32 AM

AL SS590 M6

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Joined: Jul 1998

Posts: 6,247

From: Charlotte,MI USA

Re: 02 Z28 Backfireing!

Do all of the maintainence things.

Plugs
Wires
Air filter
Fuel filter
Clean the MAF

Then make sure that all of the air induction hoses are installed properly and tight.

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