02 Z28 Backfireing!

Reply Subscribe

Thread Tools

Search this Thread

Dec 21, 2005 | 01:03 PM

T56LS102

Thread Starter

Registered User

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

Thread Starter

Registered User

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

Registered User

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

Thread Starter

Registered User

Joined: Dec 2005

Posts: 133

Re: 02 Z28 Backfireing!

Not sure i think just intake. Why???

Dec 22, 2005 | 07:32 AM

AL SS590 M6

Moderator

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.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

94 Z28 issues

bfmv13trivium

General 1967-2002 F-Body Tech

Jan 14, 2015 09:57 AM

LT1 engine swap help needed. 1996 z28 motor/trans into 1995 z28

dbusch22

LT1 Based Engine Tech

Jan 5, 2015 07:14 PM

1994 z28 lt1 misfiring

Dyoung_Z28

General 1967-2002 F-Body Tech

Nov 25, 2014 05:26 PM

Car backfiring after heads/cam install....solutions??

F(ast)-body

LT1 Based Engine Tech

Feb 26, 2003 09:05 AM

HELP!! Car is cursed. runs rough after 2 min of driving, msd problem?

supercharged94Z28

LT1 Based Engine Tech

Feb 24, 2003 10:22 PM

Thread Tools

Search this Thread

Show Printable Version

Email this Page

Reply Share

First
Prev
1 / 1
Next
Last