100 shot to 150 with standalone
12-11-2011, 06:55 PM
#1
100 shot to 150 with standalone hey guys im looking to pick up a nice standalone fuel system this winter to run c16 in with the low pressure spring, as of right now i am spraying a 100 wet shot off the rail on 24-25* timing....it runs fine on spray with strictly 91 but i generally spray with a 110/91 mix at the track...
my question is, when upgrading to the 150rwhp pills WITH the standalone and c16, should i take more timing out? i realize that i will need to do a few scanned runs and read the plugs (just looking for a starting point) or do you think it will be necessary to drop a degree or two right off the bat?
i am already running br7ef plugs and race at around 1000psi bottle pressure, thanks in advance!
my question is, when upgrading to the 150rwhp pills WITH the standalone and c16, should i take more timing out? i realize that i will need to do a few scanned runs and read the plugs (just looking for a starting point) or do you think it will be necessary to drop a degree or two right off the bat?
i am already running br7ef plugs and race at around 1000psi bottle pressure, thanks in advance!
12-11-2011, 07:13 PM
#2
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Yes, go ahead and pull 3 just to be safe. the slower burning race gas will reduce the chance of detonation on the current shot with the current timing but why chance it? Also the larger shots require less timing as you progress. I found out this past weekend that I had been overtiming my 300 shot and this is with 15degress pulled. On my next track outing I am going to pull one more and see what that gets me. When it doubt pull timing and add it back in as you read the plugs.