Lq4 cam swap problem
04-16-2018, 04:54 PM
#1
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Location: McCleary WA
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Lq4 cam swap problem I recently rebuilt my lq4 and added a set of ported 799 heads and a cam from an 06 gto. The new cam required me to move the cam sensor to the front and extend the harness, which I did .I now get hard starts, backfires, or a no start situation. I believe it's throwing the p0343 code if I remember right. Any help or ideas? Maybe I have the wrong sensor?
Last edited by Crazylscj7; 04-16-2018 at 04:55 PM. Reason: Spelling
04-16-2018, 06:31 PM
#2
TECH Senior Member
I recently rebuilt my lq4 and added a set of ported 799 heads and a cam from an 06 gto. The new cam required me to move the cam sensor to the front and extend the harness, which I did .I now get hard starts, backfires, or a no start situation. I believe it's throwing the p0343 code if I remember right. Any help or ideas? Maybe I have the wrong sensor?
04-16-2018, 06:43 PM
#4
TECH Senior Member