1998 SS: MS3 Cam Only + FAST 90/90 + TNT F1 = 555RWHP, 576RWTQ
10-19-2006, 03:42 PM
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1998 SS: MS3 Cam Only + FAST 90/90 + TNT F1 = 555RWHP, 576RWTQ Finally got the nitrous on and tuned over the weekend. The car is a 1998 SS with stock heads, MS3 cam and Pacesetters into TSP True Duals. The TNT F1 150hp shot runs into the FAST 90/NW 90 combo. The numbers are through my Moser 9" with 4.11 gears.
The timing tuner is pulling 3deg of timing and with the 150 fuel jet, the car leaned out. We're now running the 200 fuel jet, which is too rich. I'm going to be doing some research in the upcoming weeks to find a good "middle-of-the-road" fuel jet to lean this thing out and hopefully pick up some power.
Any suggestions? The window switch is set from 4000-6500, we'll likely drop it down to 3500 before we hit the track with it. Bottle pressure was between 930-940.
The red lines are motor, the green are on the hose.
Keep in mind that these are the 93 octane SAE corrected numbers with smoothing set at 5. The dyno was done on the stock 17s with 20lbs of air in the Mickey T drag radials. The belt was of course on the car and you can rest assured that not one dyno trick was used.
Special thanks to Tick Performance in Mt. Airy, NC for taking their time and making sure every little detail about the install was perfect and Alvin Anderson of PCMForLess for going out of his way to make sure everything was safe on the sauce.
Thoughts, comments, opinions anyone?
The timing tuner is pulling 3deg of timing and with the 150 fuel jet, the car leaned out. We're now running the 200 fuel jet, which is too rich. I'm going to be doing some research in the upcoming weeks to find a good "middle-of-the-road" fuel jet to lean this thing out and hopefully pick up some power.
Any suggestions? The window switch is set from 4000-6500, we'll likely drop it down to 3500 before we hit the track with it. Bottle pressure was between 930-940.The red lines are motor, the green are on the hose.
Keep in mind that these are the 93 octane SAE corrected numbers with smoothing set at 5. The dyno was done on the stock 17s with 20lbs of air in the Mickey T drag radials. The belt was of course on the car and you can rest assured that not one dyno trick was used.
Special thanks to Tick Performance in Mt. Airy, NC for taking their time and making sure every little detail about the install was perfect and Alvin Anderson of PCMForLess for going out of his way to make sure everything was safe on the sauce.
Thoughts, comments, opinions anyone?
10-19-2006, 07:41 PM
#3
Nice numbers for the tune still being off a little. Get the a/f correct and like CraZee said spray a little sooner and you'll see even better numbers. I got 636tq and 550rwhp at 3200rpm on, for an example, and I was in the mid 11's on a/f. good job though, and that beast is going to be a blast at the strip. Keep us updated. 
Robert
Robert
10-20-2006, 10:29 AM
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Thank you for the compliments guys. I haven't sprayed it on the street yet - can't wait to see what it feels like.
Do you all have any suggestions on what size/brand fuel jet to go with?
Do you all have any suggestions on what size/brand fuel jet to go with?
10-20-2006, 10:36 AM
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I think you guys might be right about the torque - check out this run with the TNT 150 fuel jet before it leaned out, activated at 3500RPM:
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10-20-2006, 02:43 PM
#8
Originally Posted by JoeyAnderson
I think you guys might be right about the torque - check out this run with the TNT 150 fuel jet before it leaned out, activated at 3500RPM:
Robert