manifolds tuning red

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Oct 2, 2004 | 04:19 PM

billy mensch

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Registered User

Joined: May 2004

Posts: 56

From: oklahoma

manifolds tuning red

put a hotcam in spun a rod bearing so rebuilt the motor now the manifolds are getting red any solutions or ideas how to fix itit is on a 93 z28 i got the hotcam chip

Oct 2, 2004 | 04:28 PM

Z95m6

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Joined: Oct 2001

Posts: 6,070

From: newton, kansas, USA

Re: manifolds tuning red

I would re-adjust the rockers.

Oct 2, 2004 | 04:46 PM

12SCNDZ

Registered User

Joined: Mar 2002

Posts: 3,634

From: Newark, Delaware

Re: manifolds tuning red

Your possibly running lean...Check your fuel. A clogged catyletic converter or exhaust will also make the manifolds glow.

Frank

Oct 2, 2004 | 10:22 PM

billy mensch

Thread Starter

Registered User

Joined: May 2004

Posts: 56

From: oklahoma

Re: manifolds tuning red

i have no cats and i drove it a little it seems that they are just turning red near the back and bottom side it drives good good throttle response i still need to adjust the iap to 30 could that be causing it