92 firebird

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Mar 18, 2013 | 03:22 PM

daveloveless

Thread Starter

Registered User

Joined: Mar 2013

Posts: 21

From: middletown ohio

92 firebird

put timing chain and waterpump on 2 months ago,ran excellent.now it will start for 20 seconds and shut off,42 psi on fuel and fire great.scan tool says security problems,

what could this be?

Mar 18, 2013 | 11:00 PM

cars3

Registered User

Joined: May 2007

Posts: 344

From: Fort Atkinson, WI

Re: 92 firebird

Quote:

Originally Posted by daveloveless

put timing chain and waterpump on 2 months ago,ran excellent.now it will start for 20 seconds and shut off,42 psi on fuel and fire great.scan tool says security problems,

what could this be?

It would help us to know what size engine you have. 6-8 cyl. If it's an 8 cyl is it TBI or TPI. If it's TPI is it a 305 or 350.