ECM tuner

I want to increase my idle speed on my 2001 sliverado, 1500HD auto, 6.0L gas. Anyone know of an ECM tuner capable and under $300.00?

Wait4me tune . http://www.wait4meperformance.com/

I personally prefer Allen Nelson's tunes over anything, but this is in your price range.

Wait4me tune . http://www.wait4meperformance.com/

I personally prefer Allen Nelson's tunes over anything, but this is in your price range.

Thanks I appreciate your link, I've emailed them. Nice color on the short-box, same as mine but I have a couple more doors. I hope I can repay the reference some time. My best to you and yours.

Same to you. Have a great Christmas.

What you are refering to is called the "PCM", the Powertrain Control Module .... Happy Holidays:sunglasse

What you are refering to is called the "PCM", the Powertrain Control Module .... Happy Holidays:sunglasse

Same difference. ECM, Electric Control Module. :smokin:

Thanks for the correction. Happy Holiday's to you.

what makes one tune better than another? i have heard of Nelson tunes, but what would make nelson better than the company you just linked their website?

A tune from a box, Hyper**, Superchip and others is a safe parameter tune. They do not get to far into the computer maps. With a tune from the people like Nelson, PCMforless and others they will change more items.

Your best bet is a live tune to ensure that your tune is adjusted to the conditions you use your truck in and for.

I use Nelson because he is always at the track and I feel he does a good job of adjusting hte truck to meet my requests.

If you're going to want to alter your settings numerous times, you might be better off with a handheld such as Superchips or Hypertech. I had a Hypertech before my Nelson and it sucked ass. All my engine did is ping while I had it.

Definately get a custom tune, you will not regret it at all.

Well, I've filled out the forms on Nelson, Hyper and Jessybubb. No reply's yet. The $18.50, 1-7/8 inch alt pulley arrived by snail mail today, I guess it get's first try.

It might take Allen a few days to get ahold of you seeing as how he's swamped most of the time. As far as Jesse...I dunno.

Well, I've filled out the forms on Nelson, Hyper and Jessybubb. No reply's yet. The $18.50, 1-7/8 inch alt pulley arrived by snail mail today, I guess it get's first try.

Where did you get the alternator pulley?

Where did you get the alternator pulley?
http://www.alternatorparts.com/pulley_size.htm

Happy Holidays Hope there was a factory crated big block under the tree