Last year I ran a Consistant 12.4-12.5 with this setup
JLT II CAI (93 Dyno Tune)
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
My Best 1/4 Mile Time to date is 12.299 @ 110.06 MPH at a DA of -100
Now I put in a new 5R55S and COMP 127200 NSR Cams,
and I struggled to get this time slip today..
60" - 1.914
330" - 5.424
1/8 - 8.318
MPH - 84.94
1000' -10.846
1/4 - 12.991
MPH - 104.91
Track Elevation: 552 feet above sea level
Air Temperature: 63.0 degrees F
Barometric Pressure: 29.94 inches Hg
Relative Humidty: 60 %
Density Altitude: 1074 feet
Relative Density: 96.9 %
The Car was horrable off the line, I stalled up to 2800 and the car Bogged the entire 60'+ 2 seconds lator it would take off.
I have no Idea what to do now, I switched back to my Dyno tune before cams and I had little improvment, the Air Fuel was at 11.8 I bumped it 6% Lean (Max) and that got me to 12.5 Since it's so Rich I added timing Both Global and for each rpm range, the knock sensors were reading 2900 on the Aeroforce guage.
My Tuner said that the NSR Cams do not require a Tune, he also fixed the O/D off Flashing light issue, said it had to do with the converter locking up and a sensative sensor needed to be adjusted.
So are NSR Cams a Waste, I lost 3/4 of a second ET with them..
I don't want to here "Get BBR" or Hot Rod Cams, Bla Bla, I heard this last year with the COMP Cams.
JLT II CAI (93 Dyno Tune)
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
My Best 1/4 Mile Time to date is 12.299 @ 110.06 MPH at a DA of -100
Now I put in a new 5R55S and COMP 127200 NSR Cams,
and I struggled to get this time slip today..
60" - 1.914
330" - 5.424
1/8 - 8.318
MPH - 84.94
1000' -10.846
1/4 - 12.991
MPH - 104.91
Track Elevation: 552 feet above sea level
Air Temperature: 63.0 degrees F
Barometric Pressure: 29.94 inches Hg
Relative Humidty: 60 %
Density Altitude: 1074 feet
Relative Density: 96.9 %
The Car was horrable off the line, I stalled up to 2800 and the car Bogged the entire 60'+ 2 seconds lator it would take off.
I have no Idea what to do now, I switched back to my Dyno tune before cams and I had little improvment, the Air Fuel was at 11.8 I bumped it 6% Lean (Max) and that got me to 12.5 Since it's so Rich I added timing Both Global and for each rpm range, the knock sensors were reading 2900 on the Aeroforce guage.
My Tuner said that the NSR Cams do not require a Tune, he also fixed the O/D off Flashing light issue, said it had to do with the converter locking up and a sensative sensor needed to be adjusted.
So are NSR Cams a Waste, I lost 3/4 of a second ET with them..
I don't want to here "Get BBR" or Hot Rod Cams, Bla Bla, I heard this last year with the COMP Cams.
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