i was just wondering where you can find these ati have been trying to find it but i cant can someone please help me thanks

 

Wheatley is the name of a guy who does custom ECU reprogramming. He does not make tuners. You have to either take your ECU out and send it to him or pay for him to send you a new ECU already programmed the way you want it and send yours back. He is at www.gowheatley.com

 

thank you man. would you happen to know how good they are??

 

He seems to be OK, but hard to get a hold of for some. I think for best power, ifyou can find someoe local that can do the tune on a dyno would be better, but I didn't have that option here. I was impressed with the performance, but may make more adjustments. Having someone local would give the ability to make adjustments and test them, then adjust more without having to send it off.

 

oh ok thanks i might try to look for one close around and do that. what does that tb coolant bypass do? anything?

 

It keeps the air coming in the throttle body a little cooler. Not much difference, but every little bit helps. I found that at 60 degrees outside and before the truck fully warms up my truck runs fastest, so it must be the air coming into the intake temp. So this just keeps the temp down a little more. It is only there to warm air in really cold areas, but no one has stated an issue yet. Even way up north.