Deeper In the 11s

[SLP IROC-Z]

Went to the track again wednesday night, this time with the ls3 injectors installed, new front calipers, rev limiter bumped to 7000 & a better tune. probably could lean it out a little more, running 12.5 to 12.7 @ wot but its "safe". Since fixing the front brakes the car has felt like it rolls much easier, cant believe i didnt notice this before. the air was better than last time 173' down to 0' opposed to 1045' to 918' on sept 4th. Traction was an issue, tires could be beat from all the street driving.


Tires @ 17psi Hot, Hit the limiter on the 1-2 shift
1.736
4.910
7.604
91.32
9.919
11.864
115.99

Left tires alone, Hit the limiter on the 3-4 shift
1.708 < Best 60' of the night, Junk
4.865
7.540
91.89
9.864
11.816
115.66

Shifted better this pass
1.711
4.859
7.523
91.83
9.817
11.749 < New best ET!
116.73

Hot lapped
1.751
4.933
7.599
91.86
9.886
11.813
117.02

Hot lapped again. Took a psi out, 16psi hot. Shifted it on the money
1.758
4.905
7.558
92.28 < New Best 1/8th mph!
9.836
11.755
117.51 < New Best 1/4 mph!

Very happy with these results, gained over 2mph from last time, 2.6mph on that last pass! Still above sea level to, need more seat time and the "air" to come.

On the agenda:

Finish wiring the 2 step
Install a shift light
Regear to 4.57s & full spool (-10lbs of rotating mass)
Shim slave cylinder
Dyno time