PCM upgrades on H1 (Full Version)

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PCM upgrades on H1

  

AlbertaH1 -> PCM upgrades on H1 (12/12/2007 10:22:12 PM)

Has anyone done any performance upgrades to an H1 6.5TD. Any good results (PCM, Injectors, etc.)

  
Muddydawg75 -> RE: PCM upgrades on H1 (12/13/2007 3:23:59 PM)

http://www.heathdiesel.com/

[;)]

magnumoffroad -> RE: PCM upgrades on H1 (1/25/2008 11:58:20 AM)

I've done several(approx.40 or so) trucks with up grade packages in my day, and it is well worth it

3hummers -> RE: PCM upgrades on H1 (1/25/2008 9:19:02 PM)

Magnum, which mfg did you think gave the best results for the money?

magnumoffroad -> RE: PCM upgrades on H1 (2/4/2008 10:51:09 AM)

I have used several diff. companys (Heath diesel,SMA,Westers,Predator) and there is only so much gain you can get out of the 6.5, I usually perfer Heath diesel because I personally know Bill and he does his home work.He is a very smart diesel mechanic and has came up with numorus other great products.But everyone is using the same software so it's a matter of trial and error on the dyno.I think retail customers should buy from a recognized name in the industry that deals with large number of HUMMER products like Teaka toys, this way if any problems should arrive they will have much more pull with the manfacture then the here and there retail guy. They buy so much product they can really hurt a manufacture if they feel they a not producing quality stuff, let them fight the fight for you if need be.

  

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