Has anyone tried this?







Please DONT!
The LS engine uses a flashed PCM and that chip crap doesnt fit or work! You access the PCM thru the OBDII port under driver side dash. If it was that easy to get 60HP,,,,,,,,,,,,,,,,,,,,,EVERYONE would have it. I watched an install video and you have to clip it into the wires on the MAF
LMAO. The MAF is NOT going to allow the computer any HP Gain

You can use a hand held programmers to improve the PCM tune but your best bet is full tuning using EFI Live or HP Tuners. Tuning the PCM with EFI Live or HP Tuners alone on a mostly stock engine will get you around 12-15 hp.
Hope this helps.
BC
Last edited by Bill Curlee; Dec 29, 2011 at 12:23 PM.
Just kidding..., but if this hits the TV Channels I get royalties.
Last edited by sfc rick; Dec 29, 2011 at 04:32 PM.


Please DONT!
The LS engine uses a flashed PCM and that chip crap doesnt fit or work! You access the PCM thru the OBDII port under driver side dash. If it was that easy to get 60HP,,,,,,,,,,,,,,,,,,,,,EVERYONE would have it. I watched an install video and you have to clip it into the wires on the MAF
LMAO. The MAF is NOT going to allow the computer any HP Gain

You can use a hand held programmers to improve the PCM tune but your best bet is full tuning using EFI Live or HP Tuners. Tuning the PCM with EFI Live or HP Tuners alone on a mostly stock engine will get you around 12-15 hp.
Hope this helps.
BC
THANKS
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