Well I went to the track last weekend with perfect air, DA -1100, Last year I was able to run 12.299 @ 110 and 12.32 @ 109 with 1.7 60' in the same DA, this year I added CAMS (Comp 127200 NSR) The Best I could do this weekend was 12.72 @ 105 1.89 60'. The Car will not launch hard, I stall to 3000 RPM and out of the hole the car launches in slomo, until 4000 RPM then it takes off.
Earlier in the morning I could only get 12.9 runs at 104 with 1.9 60' I added 4 deg timing down low and got a 12.8, I went and maxed timing on global and got the 12.7 My A/F was 12.9 WOT
I have checked the plugs and they are fine, I replaced them last year.
I am stumped and so is Doug. I have tried everything to resolve the problem, I sent him my datalog file Does anyone have any idea's. I can't beleive that Cams made me loose 4 tenths at the track and 4 mph.
Current Mods -
JLT II CAI (BamaChips 93 Tune)
Comp Cams 127200 NSR
Steeda UDP's
Steeda CMDP
JBA Long Tube Headers
JBA Catted X-pipe
FRPP GTA Mufflers
FRPP 4.10 Gears
Spyder Aluminum DS
TCI Super Street Fighter 3500 Converter
CHE Lower Control Arm
Steeda Adj UCA
LPW Differential Cover Girdle
Eaton TrueTrac Locker
275/50x17 M&H Drag Radials
Earlier in the morning I could only get 12.9 runs at 104 with 1.9 60' I added 4 deg timing down low and got a 12.8, I went and maxed timing on global and got the 12.7 My A/F was 12.9 WOT
I have checked the plugs and they are fine, I replaced them last year.
I am stumped and so is Doug. I have tried everything to resolve the problem, I sent him my datalog file Does anyone have any idea's. I can't beleive that Cams made me loose 4 tenths at the track and 4 mph.
Current Mods -
JLT II CAI (BamaChips 93 Tune)
Comp Cams 127200 NSR
Steeda UDP's
Steeda CMDP
JBA Long Tube Headers
JBA Catted X-pipe
FRPP GTA Mufflers
FRPP 4.10 Gears
Spyder Aluminum DS
TCI Super Street Fighter 3500 Converter
CHE Lower Control Arm
Steeda Adj UCA
LPW Differential Cover Girdle
Eaton TrueTrac Locker
275/50x17 M&H Drag Radials
Attachments
Last edited: