https://www.youtube.com/watch?v=f3DXj1lbj4U
Saturday Fun Racing
Beech Bend Raceway, 11-23-13
Stock engine, custom trans, LS1 MAF, TCI 68 mm TB, TOG headers, 3 inch Magnaflow exhaust, no resonator, no air filter, Racetronix pump, stock fpr, 36 lb injectors, MSD ignition, stock coils, MP90 supercharger, no intercooler, M&H 8.5x23 slicks.
Nice cold day to race! It took two passes to get the tire pressure dialed in. The first one was almost a disaster, according to the scan -- had severe misfires on #4 and #3. By the third pass they almost disappeared, and I got in 3 decent runs. Here are some stats on the best run:
Ambient Temp -- approx. 50* F
Intake manifold temps:
IAT before burnout -- 68* F
IAT after burnout -- 142* F
IAT, start of run -- 97* F
IAT, end of run -- 167* F
ECT: 194*-- 198* F
Car#-----B888
R/T------.118
60'-----1.839
330-----5.306
1/8-----8.205
MPH-----85.37
1000----10.769
1/4-----12.951
MPH-----104.48
Noteworthy on the scan was a healthy amount of KR, more so going into 3rd gear, and the O2s tapering off to 900 mv (yet the IDC and pulse width not too high), hint of misfire on #3 at about 96 mph. 0-60, 4.439 sec.
Threaded Mode