Home > Hummer H3 >   H3 Performance Computer Software Upgrade
	Our Price: $499.95 Product Code: Z-H3COMP Options 3.5L 2006 3.7L 2007-2008 Additional Information VIN:

Description   Available for both the 3.5L and 3.7L models, the gains on average are about 20-25 hp. Each ECM is specifically programmed for your vehicle. This is an exchange item and a core charge applies. Core charge fee of $400 will be applied at time you place the order and will be refunded when the original core is returned.   Average Customer Review: Based on 1 Reviews. Write a review.

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0 of 0 people found the following review helpful:

PCM By Teaka Toys November 6, 2007 Reviewer: Eric Linz from Missoula, MT United States   I recently installed one of these PCM's in one of the Mountain Armor Off-Road kits I build for my customers. I hesitated at first not knowing what I was getting for $500.00. I installed the PCM, it took minutes to install. You do have to do a crank relearn when doing this, but its very easy and no special tools or computers needed. I then drove the 2006 H3 with the 3.5 liter and was blown away with the extra power it had after the PCM. This is a MUST HAVE for anyone who wants extra punch out of the H3. This PCM will now go in every Mountain Armor Off-Road kit I build. Thanks Teaka !!!! Was this review helpful to you?

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