by spencerforhire » Tue Aug 21, 2012 6:31 am
Art- What I was trying to convey was that BOTH of us(me and the trans brake switch) were having issues. Now that I'm thinking more clearly, I also recall the car was fussy about backing up in the pits(a couple of runs I had to push the button 2 or 3 times to get the car to move). I had to replace the switch yesterday; I checked it with a meter and it only worked probably 8 out of 10 times it was pushed. It failed to hold on the line twice in 8 passes; managed not to red light but rolled out of the pre-stage beams and both times the tree started down just as I got it to hold. How's .909 and 1.68 for reaction times? There was also an issue with the two-step blowing fuses and not holding the revs at 4200 on the t-brake; when I try to hold it at part throttle with my right foot the car would bog just off the line.
As for the problem between my brain and thumb, it was probably a combination of factors; too many new things to learn at once(trans brake, delay box, two-step rev limiter) plus not the least of all HEAT- black car, black 3-layer SFI 3.2A-5 jacket, black helmet and 85 degree(way hotter than normal for around here), no wind and 85% humidity. In the staging lanes I watched the engine and trans temp gauges crawl up to 150 degrees with the car not running. I checked with my non-contact thermometer; pavement was 135 degrees and the hood scoop was 150. Because of my size and mobility issues it takes me something like 2 minutes to get in the car, do up the belts, fasten the window net and get my helmet on; this means I pretty well have to sit in the car ready to go once I'm less than 8 or 10 cars from the front of the line.
Excuses ,excuses; the bottom line is that I screwed up repeatedly all weekend and never put together one perfect run.
The "fleet"-
72 Vega HB Drag Car -383/'Glide/9"(9.35@146.19)(5.94@117.28 1/8th)
77 Vega Estate wagon- project(someday)will have TPI305/T-5, S-10 spindles/axles
76 Vega GT- 400/4spd/9" retired from active duty(rusty)
06 Silverado 2WD ex.cab daily
03 Silverado 2WD ex.cab (retired)
06 Haulin' 20ft enclosed car transporter
06 GMC Canyon Shop truck
07 Colorado project( 5.3 4L60e swap)
99 Saturn SL1- wife's car
01 Saturn SC2- son's project
07 Saturn Ion Redline project
and 4 more Saturn "parts cars"
Note- the very act of listing all of these has made me realize I have some kind of problem.....
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