Thread: GTP Dyno Results!!!

Took a trip down to Dyno tune motorsports to dial in my e85 tune.
The major mods were XP cam, l26, e85, SSAC headers,3.0 pulley, NON Intercooled!

My base run was 316whp 322wtq.

Tweaked a little and leaned it out for a good AFR and brought it up to 321whp/333wtq

By the time I left, we pulled 335whp 348wtq! 0 kr, Thanks Brian! The car screams. I will post videos and dyno chart early next week.





Second from last pull 334.6WHP open cutout

http://www.youtube.com/watch?v=l9o4gHLqhU0

3rd pull 321WHP

http://www.youtube.com/watch?v=Vae9dqOv_mU

Baseline pull 316WHP

http://www.youtube.com/watch?v=jAZU93FTpRY


We ended up getting 335WHP but there is no video of the pull Here is the printout

what did you need to do to run e85? i heard some crap about changing out the fuel system or something.

60# injectors and a tune. That's all you need. Some run a bigger fuel pump but it's not necessary i don't think.

Very nice numbers. Brian is the man at tuning.

Originally Posted by rynoman03

60# injectors and a tune. That's all you need. Some run a bigger fuel pump but it's not necessary i don't think.

i hear alot about people getting high hp numbers from e85 but is it that much better than regular fuel?

Originally Posted by f3racer

i hear alot about people getting high hp numbers from e85 but is it that much better than regular fuel?

I wish someone could test this, but I'm willing to bet winter blend here in Michigan can replace a full size intercooler, and summer blend is comparitive to an intercooled car on race fuel. I had plenty of headroom to pulley down safely. Problem is, I sold my 2.8 and I don't have a belt that will fit my 2.6 without an I/C. I will for sure be shoooting for 350whp soon.

Nice!!! I can't wait to see those numbers and video man. Awesome!!

that sounds insane!

E85 is the bomb diggity for boost. Not sure if it has much performance gains on na motors

Link to chart

http://i1131.photobucket.com/albums/...1/IMAG0394.jpg

What were the changes going from that 315 to 335? I see the same boost, but leaned it out from 10's to 12.5~AFR, how much timing was added?

Originally Posted by FoSHO99

What were the changes going from that 315 to 335? I see the same boost, but leaned it out from 10's to 12.5~AFR, how much timing was added?

The AFR was at 11.5-11.9 at wot. We only added a couple degrees. I think we ended up at 21. Up from 18-19. We had no kr and he thinks there was enough headroom to add 2-3 pounds of boost before we saw any kr. Appearently my car didn't want anymore timing. We added more in some of our pulls but it didn't make more power.

Videos added