i looking forward to putting one of those computer tuner programers or whatever u call it but i want the best one or the best for a 2002 gmc yukon. engine is completly stock but i have a built 4l60e with the servo and all that good stuff rated a 500hp. can anyone help me out

 

All of the handheld tuners are pretty equal as far as gains are concerned.

 

not this best **** again.

HPTuners or EFI LIve

then you have handhelds... they all do the same damn thing as they are each others competitors... EFI LIVE and HPTuners also both have 2 bar, 3 bar custom OS tunes....

 

We are now offering an OBD2 reprogramming device which allows you to flash our custom programs into supported OBD2 GM ECUs without having to remove the ECU from vehicle to send to us

This is NOT an editor (like HPTuners or EFIlive), it is for flashing only, you can't change any parameters yourself. We modify the program for your specs, you flash it into the ECM.

The calibration format is encrypted and the software write capability is VIN locked (you can only program a calibration into a module with same VIN).

This is to prevent recycling of one of our custom tunes into unlimited number of ECUs. We can, however, email you serial keys on case-by-case basis for you to change the VIN in an ECM, for $50 each.

We can also provide a factory GM calibration for the given VIN free of charge. So in addition to flashing our custom tunes, you can flash back to stock.

The cost to rent the cable is $50 above the cost of the tune with a $200 deposit on the cable. We refund the $200 when the cable is returned

Supported Vehicles
1996 - 1997 All OBD2 LT1/LT4/L99 Cars

1996 - 2001 Vortec Trucks (4.3/5.0/5.7/7.4L) using OBD2 black box PCM

1999 - 2007* LSx Gen 3 Trucks (4.3/4.8/5.3/6.0/8.1L)
(all trucks with LS1 style P01/P59 PCM)

1997 - 2004 LS1/LS6 Corvette, Camaro, Firebird

1996 - 2005* V6 Buick/Chevy/Oldsmobile/Pontiac (3.1/3.4/3.5/3.8L)
(*big PCM only – 04/05 Grand Prix not supported)

2004 LS1 GTO

2004 - 2005 LS6 Cadillac CTS-V

2002 - 2005 4.2L LL8 Trailblazer, Envoy, Bravada (P10 PCM)

1999 - 2004 Holden using LS1 style P01 PCM

2001 - 2005* LB7 and LLY Duramax 6.6L Turbo Diesel
(*ECM only, Allison TCM not supported)

2006 - 2011 Corvette LS2/LS3/LS7* using E38 ECM
(*LS9 ZR1 using E67 ECM not supported)

2007 - 2011 V8 Trucks/SUV (4.8/5.3/6.0/6.2L) using E38 ECM

2007 - 2011 V6 Trucks/SUV (4.3L) using E37 ECM

2010 - 2011 V8 Camaro using E38 ECM

2008 - 2009 V8 Pontiac G8

2007 - 2011 T42 TCM 4-speed automatics

2007 - 2011 T43 TCM 6-speed automatics

 

Get a higher hp gain ... Harder shift, Higher rpm setting

 

You don't need anything more than a (approximately $250) mail order tune. Contact www.tuningbyfrost.com here : http://www.tunedbyfrost.com/contact.php.

 

You don't need anything more than a (approximately $250) mail order tune. He is the BEST mail order tuner in the business. Don't over spend for your light mods. Contact username FROST here : http://www.tunedbyfrost.com/contact.php.