AHH My 2 is finally awake!!!!
 

Well I decide recently to take my stock H2 to my Corvette tuner for a custom tune. He's been bugging me for a while so I finally gave in. Truck is stock except for 20" rims with M/T. WOW! What a difference!. Throttle response is awesome. Truck gets up and goes way better than before. We adjusted for the tire size, tuned it for premium gas and adjusted all the shift points. Shifts are now spaced out better and firm. I know many have probably done this already but I figured I'd share my experience with you. BTW it's Corvette's of Westchester in Ossining NY. Thanks!!

Re: AHH My 2 is finally awake!!!!
 

What did they do to improve throttle responsive?

Re: AHH My 2 is finally awake!!!!
 

I'm not sure but it is something with the tune. Feel free to give him a call to discuss further. Thanks

Re: AHH My 2 is finally awake!!!!
 

I got a program that was almost the same a dyno tune and I report the same! A night and day difference!

I'd be real curious to see if you noticed any difference between my tune and yours.

Re: AHH My 2 is finally awake!!!!
 

What do I do to do this? Im in tx

Re: AHH My 2 is finally awake!!!!
 

Buy a programmer and contact diablew or go visit a dyno shop.

Actually just go to diablews website and buy the programmer from him, you'll save some money.

Re: AHH My 2 is finally awake!!!!
 

Howdy markkiemark,

If I may ask, how much did your new and improved dyno tune cost you at your corvette guys shop?.....cuz, that DiabLew place is asking $685.00 sheckles for theirs...in a box....at my front door!




TIA.


Buck.

Re: AHH My 2 is finally awake!!!!
 

The diab lew is 485, not 685.

Re: AHH My 2 is finally awake!!!!
 

Oops, sorry....I was just going by this....






....my bad.



Buck.

Re: AHH My 2 is finally awake!!!!
 

....What IS it with the image posting here??.....I post images the same way on a plethora of other sites with nary a problem. :rolleyes:




Buck.

Re: AHH My 2 is finally awake!!!!
 

Attachment 54162

Re: AHH My 2 is finally awake!!!!
 

Not sure, images aren't working for me either.

Re: AHH My 2 is finally awake!!!!
 

Copied the first line of BB-Code from link below and it shows pic.

http://www.imagebam.com/image/ea0631235559447

Re: AHH My 2 is finally awake!!!!
 

Ah I see. He was looking at the trinity.

Buck do you need the trinity for some reason?

Re: AHH My 2 is finally awake!!!!
 

Contact Corvettes of Westchester in Ossining NY. Chuck does mail order tunes on C6's but I am not sure if he can with Hummers. Now that I added a cat back exhaust I will go for a re-tune to further enhance my driving experience... The in shop tune is $500 I believe but I had the oil changed and at his recommendation added a 160 stat. Truck runs cool as can be. Well it is winter but the needle reads so much lower! His mail tunes are a little cheaper I believe.Throttle response is awesome. Shifts are now longer in between gears and harder too and overall feels great!!