hshelton1245:

I cannot explain what a difference the CoW Booster has made in the performance of my 2005 'Vette! What impressed me was the
personal attention I received when I made my first call and on a Saturday afternoon no less. Now when I punch it and need the
power, I don't get the "pony ride" I used to get with the factory tune. I spoke with Chuck personally several times.
Corvettes of Westchester does what they say they will do! Call them and get the ride of your life.

Bill Shelton

Guitarstar:

My Corvette has had a Chuck Cow performance tune for over 5 years, it ran extremely aggressive and gets great gas mileage. 2 weeks ago the check engine light came on, I thought here we go again " Service Active Handling" which I have had 21 times since new. After 5 minutes this time, she completely shuts down on the Las Vegas 95 freeway in the middle lane during rush hour. Panic sets in as cars are passing me dead in the middle lane at over 75 MPH. I got her to start only able to drive 1 mile, another shut down. I was 7 miles from my Chevrolet Dealer. It took 45 minutes, I got it to the dealer, they checked it in, kept it over night. They call me the next afternoon "Nothing wrong with the BlueJet, our tech drove her 40 miles, no shut downs, no ECM Codes." I'm like WTF!!! I picked her up, driving home within 15 minutes she completely shuts down again on the freeway on a Friday night. I called the dealer, their service dept now was closing and no Corvette techs over the weekend.

So I call Chuck at Corvettes Of Westchester. HELP!!!!! Chuck told me exactly what is was & the GM dealer could not:
"You have a fried ECM, you have a 2005 Automatic, it is known some 2005 ECM's have this condition, that is why GM changed them in 06."
I returned to the dealer the following Monday praying she would not shut down on the way, she got me there. I let her idle for 30 minutes until I got her to stall in a service bay. Sure enough, the dash & D.I.C lit up like a Christmas tree flashing every known possible problem, taking the Oil change from 99% to "Change Oil Now." The GM dealer tech's now saw it for them self. Chuck said he was already programming a replacement GM ECM for me an going to over night it directly to the Chevrolet Dealership Service Dept. It was about 9:pm N.Y. Time, Chuck was on it for me. He said he had my VIN# an was installing every new data upgrade & including his C.O.W. Booster. The ECM arrive's the next day, The dealer installed it, I picked it up 3 days later as the dealer asked to keep it just to make sure it ran without shutting down. Before I picked it up Chuck tell's me " please know this will be a completely different Corvette then you're use to." I told Chuck- "My last tune was excellent, I can not imagine getting any more peak performance." The previous tune was excellent and gave me great performance with tons of torque.

I pick up my Vette- I drive it out of the dealer service dept, The Corvette is now a total Beast! That is the only way to describe this new tune.
It wants to jump off every line at every traffic light with only a feather touch on the accelerator, just as Chuck warned me. There is now absolutely no split second delay on acceleration. I now have Ultra-fast Performance response, far different from my last Chuck Cow tune. Please keep this thread positive. I ask that any negatives..... use another thread as this is my factual experience with the new C.O.W. Booster. I was impressed Chuck helped me late at night his time, providing not only a solution but more performance benefits. Having Chucks performance tune for years with no issues, now the Beast COW Tune- I recommend Powering Up with the C.O.W. Booster! If you are seeking Beast Performance- You will experience increased performance throughout the entire throttle up spectrum. Drive safely.

May The Torque Be With U!
Randy