Well, today i got around to putting my car on the dyno. 88GT 5spd, 96 Vin 9 Northstar, headers, spintech muffler, spec aluminum flywheel and stage 3+ clutch, cold air intake and I'm running Ryan Hess's computer. 1st pull was 284.7 2nd was 284.7 and 3rd was 284.2. Pretty darn consistant. Only thing i have to do is reduce the accel enrichment a bit at low delta TPS changes.


http://videos.streetfire.net/video/64d7343d-0926-4bef-a97e-98830160e16b.htm

[This message has been edited by Zac88GT (edited 11-24-2006).]

Kudo's to you for dynoing your car.
almost 300 hp. pretty sweet
bet its quick.

That idle is mean in your video

[This message has been edited by 84fierotrevor (edited 11-24-2006).]

Nice. Dammit I need to get my car back on the road.

Got pics or build thread for your headers?

Your low RPM timing tables might need some work... My car's torque graph was a little broken up like that when the IAT sensor was unplugged.

[This message has been edited by Will (edited 11-24-2006).]

Needs cams and a 7500rpm revlimiter.

https://www.fiero.nl/forum/Forum2/HTML/076767.html theres a few pics there or my headers. I'd love to get a set of fully ported heads with cams from chrfab and wind it out to 8000 but that'll have to wait for a while. The funds are a little low at this point being a full time student living on my own.

If that doesn't get me going on mine nothing will.

All three runs within 1/2 hp, incredibly consistant. Nice runs.

When things go bad,
don't follow them. Joe

Next dyno session leave out the music and put the camera behind the car as close as you can get it and still have the exhaust tips in the picture. The sound of a tuned V8 makes me thank God for the gift of hearing.

Nice work, you should bottle your exhaust gasses and sell it in the mall.

I all can say is that is awesome and thanks for posting them Zac.
I just sent you a PM too.

Just like MotoRacer said:

quote If that doesn't get me going on mine nothing will.

Gotta go and work on mine now

swap took me about 5 weeks start to finish. I worked on it pretty hard though. I tried doing a hp run using my gtech the same day for comparison but the salt trucks had been out and traction was limited. I'll have to wait till spring to see how it compares.

quote Originally posted by Zac88GT: the salt trucks had been out and traction was limited.

Muwhahahahaha. Don't ya' just hate it when that happens. Sounds like fun to me!!!

Joe

Excellent numbers. Ryan seems to have that computer running beautifully.

Well... still a few minor issues. Nothing that can't be fixed with time.

Wow! So close to the flywheel 300. Those headers and that tune definitley seem to work great

Very nice!

The zensport guys posted on revscene asking permission to post your Dyno numbers. I will PM you the link.

Those are awesome numbers. I can't wait to see it in person.

[This message has been edited by Capt Fiero (edited 11-26-2006).]

quote Originally posted by Alex4mula: Wow! So close to the flywheel 300. Those headers and that tune definitley seem to work great

Uh, no, closer to 335 flywheel

------------------
96 Saturn SL2 Turbo (evil SL2)

My cardomain site: cardomain.com/memberpage/702872
T3 60 trim + 4 PSI + crappy tires = 14.47 @ 99 MPH and 31 MPG

Wow Zac, that sounds wicked! Congrats!

quote Originally posted by cooguyfish: Uh, no, closer to 335 flywheel

That's what I meant. He's doing more than stock

6400 rpm red line and 285 hp at the wheels!!!!!! With a 15% driveline lost it comes out to be 338hp at the fly wheel (completely stock engine + just headers....)

It makes you wonder what 11.5 compression pistons + ported heads and cams with 8250rpm redline can do...???
430hp no Sweat! and only 2850lbs car

88 GT Fieros are about 2720lbs but I have added the engine swap weight and the wheels+brakes) so my Fiero will be around 2850lbs

2850/430=6.62 lbs/hp ratio not bad ha..

Just for comparison the ferrari 360 Modenas are 3150lbs and make 390hp (about 89K-115K price value)

3150/390=8.076 lbs/hp Ferrari360 ratio

JG

Way to go bro!

JG