Thanks again to everyone that ran last weekend.

Results are posted on the site www.heidtsperformancecarchallenge.com
under the "Results" Tab. I have set up a download of the complete data also. If anyone needs anything else please feel free to contact me [email protected]

Thanks to all for a great event
Rob

Well,all I can say is Wow!! what an awesome time.first off the folks at Heidt's were 1st.Class.The Bar-B-Q was so good it was hard not to make myself sick.Then I got the chance to meet Mr.Mark Stielow,Very nice guy:thumbsup:,Mary Pozzi very nice gal:thumbsup:,James Shipka very nice guy:thumbsup: .The race track was really 1st.rate.And thank's To Albert Melchior for allowing to Kevin jump in his Trans am hen he broke his motor.And everyone else that was there also.:thumbsup: Scott M.

Any pics?


John:lateral:

What exhaust is on the the second gen Heidts Camaro? Sounds awesome

Heidts Camaro Exhaust
 

The HEIDTS second gen has a DYNATECH EXHAUST

Here is a link to a Chevelle sight with a bunch of Pics

http://chevellestuff.com/forums/show...Challenge-2011

Mark

Mark any onboard video ? :unibrow:

Thanks for the link!


John

Mark,

What fan are you using for your radiator?

Thanks,
Matt

It is a 2010 Cadillac SRX twin turbo fan. It is pulse width modualted fan so it has to be controlled by a engine control module. So, I can only run it as hard as I needs to given the load on the cooling system or A/C. It is the most powerful single fan in the production at GM. 850W or it needs a 70 amps to run at full power! A ZR1 Corvette cooling fan is a 450W for reference.

Mark

Ok, thanks for the info, which brings up some other questions. Do you have a custom / stock GM reflash in your GMPP ECU to control the fan? if so which one? What is the output of your alternator?

I just bought an AFCO dual pass radiator due to my high temps at AutoBohn. I was planing on reusing my 4th gen dual fan assy but it does not fit well. So I'm scrambling to come up with an OEM solution for a fan.

Thanks again,
Matt