So the set up at the start of the day was 32.5 psi fronts (305 50r20 proxes) 29.5 psi rear tires.
Rancho 9000 shocks, fronts all the way stiff, rears 2 clicks out from hardest setting.
Caltracs same 1/4 turn Preloaded (roller loaded into the top of the spring)
tune 3, 1.689 60ft, 7.748 1/8th @ 87.77, 12.209 @ 110.87 2300ish rpm 2nd gear launch
tune 4, 1.655 60ft, 7.661 1/8th @ 89.08, 12.050 @ 112.65 2300ish rpm 2nd gear launch
Noticed Maf codes at the end of that run.
Cleared codes and noticed the MAF jumping around badly.
Rob commented the trucks rear isn't moving at all, very stiff looking. We decided to adjust the caltracs to see if It would improve the 60ft. Took preload out and gave the roller a 1/4" gap from hitting the spring truck sitting on ground. rear shocks out 2, still felt pretty stiff...
Tune 5, 1.743 60ft, 7.704 @ 90.35 1/8th, 12.033 @ 113.88, 2100rpm 2nd gear start.
MAF still angry, got excited and left to soon when the other guy took off:rofl: didn't have the R's correct... Pooop! R
ob videoed the launch and the rear still didn't move but I also didn't leave as hard so throw away pass...
One more time. MAF is really pissed now. Pulled in to staging and the truck just sat at 1700 and wouldn't build boost or RPM's, I was liked WTF? and then it just shot to 2000 something and I took off 4.786 reaction time:spit:.
Tune 5, 1.895 60ft, 7.9 @ 89.87 1/8th, 12.245 @ 113.50, Bizzare 2000 launch
Maf is all over the place after that run.
Cleaned MAF, still reading goofy, called it a day, trucks in one piece and I had fun and learned a bunch. Maf reading spot on on the way home, pretty sure I have some wiring issues to iron out.
To do list.
1. Fix MAF asap lol
2. Hook up recall switch for gauges. (I can't ever look at them going down the track)
3. New back pressure sensor, think the high pressure charger is backing up the exhaust on the big end hurting power.
4. Quite being a b*tch and launch at 2700+ Rob said he launched the old LBZ at 3000
5. Get the rear end to move and work a bit better, super rigid currently. (James and Rob:hug
6. Swap turbos put the 75mm on the blue truck and the 82mm on the white one.
7. Put MikeDiesels 100 overs in the white truck.
8. Skip 11's and get kicked off the track:rofl: JK F-ing 11's are brutal currently