Best programmer and air intake for the h3 3.7l

[DJW1442]

Hey guys,

not to sure where to post this but I'm still trying to do more research on the best programmer and air intake for my truck. Any input would be greatly appreciated.

 

[scoreh3]

I'm using a Hypertech programmer and an Air Doc with a K&N drop in filter . Then a Magnaflow to get all of that air out .

 

[GreatDaneHummer]

If I go to Hypertech's website it only shows H2 programmer? How did you get one for the H3?

 

[scoreh3]

It has a part # for the H3 I5 , but when it ships its says trailblazer ss with a V8 . Let me find the box and see what the part # is .

 

[scoreh3]

Ok their website still list it as 32501 but when I got mine years ago they said it was changed to 32004 . You can check with them is the correct part # .

 

[GreatDaneHummer]

How does this compare to the reprogrammed ECU from PCM North Carolina?

 

[scoreh3]

They both do a lot of the same things ... The PCM on NC can program elec fan to come on at set temp and a few other things the Hypertech can't do . But the Hypertech you can change settings , tire sizes, shift point , red line yourself and play with other setting without sending it in each time . The draw back is the Hypertech does cost more . I'm not sure how much more , you'll have to check .

 

[rsc]

Isn't the HyperTech for 2008 and later vehicles? Or is it only for Alphas? I don't remember exactly, thought it wouldn't work for the early I-5's.

 

[scoreh3]

That I don't remember , mine is an 08 I5 .