9's first time out with new setup
#34
TECH Enthusiast
iTrader: (1)
We went back out yesterday and made about 8 passes on an .088 jet. Had traction issues most of the day ,but managed a string of 6.30 -6.40 passes with 60 ft 1.48-1.50. Was leaving with 150 -175 and ramping the rest in about 1.2 and was spinning the tires a bit through 1st gear. Turned the progressor down on last pass , launched on 100 with a .8 ramp time and ran it out the back shutting the kit off at 6900 , through the traps on motor @7300. This was our best pass of the day.
1.43
6.31 @109
9.91 @137
Setup was :
BR9EFS plug
.088N/ .044F
14 Degrees total timing
Plugs didn't look like they were getting enough heat in them. Probably gonna put some timing in it next time out and fuel ring is still little rich so may step down another jet on fuel also. Got to get the front suspension done and gear swap and should be able to get 60 ft down. 3.07 1st gear + 4.11 doesn't like nitrous it seems.
1.43
6.31 @109
9.91 @137
Setup was :
BR9EFS plug
.088N/ .044F
14 Degrees total timing
Plugs didn't look like they were getting enough heat in them. Probably gonna put some timing in it next time out and fuel ring is still little rich so may step down another jet on fuel also. Got to get the front suspension done and gear swap and should be able to get 60 ft down. 3.07 1st gear + 4.11 doesn't like nitrous it seems.
#39
TECH Enthusiast
iTrader: (1)
Swapping to a converter setup better for nitrous and take some gear out of it by dropping down to 3.70. Looking to run some 9.60's on the .078 jet and then work our way up on the jet and see what happens. Next mods will be front struts/ springs and some weight reduction to get it to around 3400 lbs. Our goal right now is 9.40 with stock heads and ls6 intake and then look at a better nitrous cam and some heads.