IHADAV8.com - Turbo Buick Tech, and Nonsense
Tech Area => General Buick Tech => Topic started by: Sixpack on August 17 2012, 04:33:07 PM
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17psi boost no mile an hour 98.69 1.859 60ft stupid me didn't save the run on logger lost info wot 21 deg 1-2 22 deg no knk retard. Gonna lean it out at the hit was at 130 gonna try 125 there something I'm missing
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Tires?
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26 inch mickeys 15lbs track is about 127 degrees f still hooks pretty good no wheel spin
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You are missing the info you need to know if it can be leaned out safely....been a big help if you had recorded the run
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Yea I know still a newbie at the plc
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most of us have done it....:)
Look at your time slip...see how many miles per hour it gained in the last half of the run...I would guess it, being more or less stock, should have picked up about 22 mph after the first 1/8"
It seems to be a bit slow as I would have guessed about 102 mph for that time...was it lean, was it rich, or are the valve springs tired? I don't know
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Maybe alittle rich new valve springs may need to lean out some one run tomorrow befor eliminations did some changes c waht happens
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if it is lean and the timing is being pulled in response to detonation, it will slow down as well...I hope to heck it is not lean because you may have other problems if you lean it down
start recording before your next pass :D
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Here is what I have on the blm boxes the lower ones that tt says to adjust
130. 125. 130. 130 I was able to change them I guess the plc came updated?
This after I changed them the first run
130. 129. 130. 130. Won't macke a pass till about 9am PDT here in Cali at Pomona raceway