Anyone have any recommendations on chips or computer swap outs? I have several good looking options on ebay as well as direct from manufacturer. I've looked at Volo's VP12 OBD-II port chip and I've also looked at some chips that plug and play through the H3's computer. As far as the ECU or computer goes (not sure which one it is) I'm pretty set to Predator's Rapteq computer swap. Looking forward to hearing some replies! Thanks to all of you at Hummerforums!

 

some guys from this site recommend pcm4less.com . havent bought one yet but its on my list

 

6spd04cobra,

I appreciate the quick reply; I'll have to take a look into it today. However, for now I'm going to be late for class unless I leave! Thanks again!

 

The name pcm4less.com just doesn't fill me with confidence - you know?

 

yeah that was my initial thought as well. seems they are legit though with proven results

 

PCM4Less has many happy users from this forum, I will be getting their flash done to my h3 when I get my tires changed out...

 

pcm4less has been around awhile & has many happy H3 customers(myself inculded), they run specials on several hummer forums during the year & even @ full price they're alot less than predator who has lost alot respect on customer sevice w/ their return of the SMA brush guard

 

6spd04cobra

Me too looking for an ECU upgrade.
May be we can purchase together to get a
better rate.
Any chance you can recom. any super charger
available for a 2008 3.7 Hummer H3??

 

+1... I didnt realize how bad towing would be

 

What are you towing?