Dynamometer Results & Comparisons - old TR230 cam GREAT NUMBERS!!

Great job to Jason and Robert at Extreme Performance in OKC!!
Went from 292 hp/310 ft lbs with a lid to 382 hp & 375 ft lbs with bolt ons!! Drivability is great, AC works all the time, and this is on a 98 with stock heads!! Cam peaked at 6300 and torque was pretty much flat from 2500 on up!! This car is a riot to drive now, I had no idea what to expect, but I love it!! Thanks again guys! As soon as I get the graph emailed to me I'll post it.

Killer numbers. Bet it's a blast to drive now.

good #'s on stock 98 heads man. A buddy of mine put that cam in his 99 vette with stock heads and other bolt ons and got 399RWHP so you're not too far off

cool .

Pretty nice. The TR230 has always put up good numbers and has a very flat torque curve like you described. Before the days of the F90mm intake there were a few who have passed 440rwhp with it along with good heads. Don't count it out just because it's an older grind.

I can't wait to install mine. It's sitting in the garage :( Headers first...

Congrats

Brian

Don't count it out just because it's an older grind.

:drive: :drive: :drive: :drive: :drive:

Good job.

It really not worth mentioning the year of heads the difference between 98-99 and 01-02 is basically not even worth mentioning like 3 cfm difference. The same numbers would be put down with an 01-02 with the same ls1 intake. Anyway great numbers by the way!!

Good numbers, the TR230 has always put down pretty solid numbers 380-400 on stock heads with a 6speed.

Congrats! :chug: What are the specs on that cam? and also what do you think it will make through an A4 with a 3500stall?

Thanks in advance!

-JON

230/224
.575/.565
111lsa

Great torque and power everywhere! It's a great cam! I'm not too familiar with the A4's, I'd say 370rwhp easily.

How is the idle quality, and is there much surge? Basically is it in your opinion a good "everyday" cam? I am running a comp cam 224/224/ 581/581 114 and I am disapointed with the HP numbers.

80hp gain isnt too bad at all.

zapp - It is my daily driver and it's not bad at all. You have to slip the clutch a little more than normal in parking lots and backing up but it's not a big deal. Only surges if you're trying to idle around in 1st like with the stock cam.

Stang killer - If my math is correct I gained 90rwhp! 292 stock to 382 cammed!..also went from 310 ft lbs to 375 ft lbs!!