98Z28MASS

iTrader: (6)

White99GT, this is a little off topic but I was checking your sig and wondering why you changed to the Kenne bell blower? I see that your running less boost than the vortech T-trim (hence the lower dyno numbers) and dont get me wrong the kenne bell blowers are awesome blowers and look sweet under the hood but any other reason for changing? Your car sounds like a friggen beast, what were your best times with both the old combo and the new kenne bell combo?

white99gt

KB sponsorship ..I can easily make better numbers with the KB (its only a pulley away)in the garage.

I got tired of spinning the car to 7k to make power,plus i like the added torque down low and the instant boost of the KB.

Car has only been to the track once.A little over two years ago.It ran 11.60 @ 121.3 corrected to a 11.44 @ 122.9.This was with a race wieght of 3690(car/me/1.2 tank of gas,rollcage and other euipment,and nothing removed to save weight).Car was 480rwhp then..

Plus the car is 99% street driven.Local tracks are 2 hrs each way for me.With my work hours,and the family, i can never make it out to track nights.

white99gt

Just to add based on the numbers below: which would you rather drive on the street?
Very interesting numbers(stop compairing at 6k because thats when the kb dynos stop)..both vortechs were spun over 6500 to make peak numbers.

vortech s trim @ 14~15 psi(555rwhp~471rwtq peak numbers).
Rpms-horsepower:
2500-135
3000-170
3500-225
4000-310
4500-360
5000-450
5500-490
6000-525
torque numbers:
2500-300
3000-335
3500-380
4000-415
4500-425
5000-460
5500-470
6000-465
numbers from my T trim graph.
621rwhp -504 rwtq with 18+psi

rpms-horsepower:
2500 to 4500 same as the s trim
5000-450
5500-520
6000-575
6500-621(peak number)
rpms-torque:
2500-210
3000-290
3500~5000 same as the s trim
5500-500
6000-504(peak torque)
6500-504


KB 2.2 @15 psi(549rwhp~491rwtq peak numbers)
RPMs-horsepower:
2500-150
3000-225
3500-300
4000-365
4500-410
5000-450
5500-500
6000-549
rpms-torque
2500-400
3000-435
3500-450
4000-475
4500-480
5000-490
5500-480
6000-460

98Z28MASS

iTrader: (6)

Wow those are some nice numbers. Yea i have 2 buddies with 03 cobras with the kenne bell blowers and they def have more potential and make boost quicker than the stock eaton. Thats awesome too that KB decided to sponsor you and you should be making even better numbers than the vortech with the same boost on the KB. I was just wondering why you switched since you already had a nice full vortech setup and since Kenne Bell blowers are pretty damn expensive but the sponsorship explains all haha. Those are real nice track numbers too considering that your car was at full weight and is a street car and im sure youd easily be in the 10's with your current set-up!

white99gt

Thanks.Yea i love the KB.Makes the car feel so much better..Plus it helps gas mileage .Not many cars can get 22+mpg with 550rwhp on the highway.

BriancWS6

iTrader: (18)

When's this race gonna happen???