Some time ago, I picked up a diablosport intune off ebay for good price. Main reason for this purpose was to disable the AFM. Got to say, I was impressed with the canned tune on there. It got me to wanting a little something more.
Lew has an excellent reputation with his tunes on the diablosports, so for $145, I decided to give it a shot. Wow! That is about all I can say. Now I have no experience with any other tuner, so there is no way that I could compare diablew to anyone else, but he sure woke up my tahoe.
After my purchase, Lew emailed me within 20 minutes telling me what all he needed. After I emailed those files to him, he had my tune ready in about 30 minutes. At certain intervals he asks for more files to do a little more tweaking.
I only have a few miles on it so far, but this thing pulls HARD out of the hole and keeps pulling for as long as I would want it. Shifts are firm and smooth. Very pleased with Lew and his tune.
Lew has an excellent reputation with his tunes on the diablosports, so for $145, I decided to give it a shot. Wow! That is about all I can say. Now I have no experience with any other tuner, so there is no way that I could compare diablew to anyone else, but he sure woke up my tahoe.
After my purchase, Lew emailed me within 20 minutes telling me what all he needed. After I emailed those files to him, he had my tune ready in about 30 minutes. At certain intervals he asks for more files to do a little more tweaking.
I only have a few miles on it so far, but this thing pulls HARD out of the hole and keeps pulling for as long as I would want it. Shifts are firm and smooth. Very pleased with Lew and his tune.