Colder plug issues
9 Second Club
iTrader: (10)
Joined: Apr 2009
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From: Joliet,IL and Las Vegas 50/50
Haven't been back to the track but I ran my buddies z06 which is making similar power to me in these runs. On medium boost from a dig I had no issues with breaking up like I did at the strip. I very rarely push more than spring pressure on this car so it was working great when i poured on more boost. Ran it up to about 130mph. So far so good with the b8's and .023 gap.
Anyways, I switched back to TR6's gapped at 0.028" and the breaking up went away. I'm also running more timing now, around 15* I believe.
Yeah that is the problem, colder plug and low timing and those coils won't work, we have found 10 degrees or less we have this issue on a few cars. The car coils seem to be better for this.
9 Second Club
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
As the coils dont know what timing is, any thoughts as to why that problem occurs ?
