305 to 350 problems
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Joined: May 2004
Posts: 3
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From: Ontario
Car: 92 silverado
Engine: 350
Transmission: 700R4
305 to 350 problems
Ok now I have the 350 installed I'm still using the 305 chip. I've got new 350 injectors. I've got alot of pre- ignition and I don't know what to do next. I've been told I should get a custom chip by comp cams.
Joined: Feb 2001
Posts: 13,752
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Re: 305 to 350 problems
Originally posted by plexman6000
Ok now I have the 350 installed I'm still using the 305 chip. I've got new 350 injectors. I've got alot of pre- ignition and I don't know what to do next. I've been told I should get a custom chip by comp cams.
Ok now I have the 350 installed I'm still using the 305 chip. I've got new 350 injectors. I've got alot of pre- ignition and I don't know what to do next. I've been told I should get a custom chip by comp cams.
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