Hummer Forums - Enthusiast Forum for Hummer Owners

Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

315 and 325 engine mod differences?

Thread Tools
 
Search this Thread
 
  #1  
Old 04-24-2021, 06:01 AM
HeavyBastard's Avatar
Junior Member
Thread Starter
Join Date: Jan 2019
Posts: 3
Default 315 and 325 engine mod differences?
Hello! May be someone know what GM did with engine in 2004 year to raise horsepower from 315 to 325?
 
Reply
  #2  
Old 04-24-2021, 07:56 AM
tharber's Avatar
Senior Member
Join Date: Mar 2014
Location: Viera, FL
Posts: 466
Default
I think they somehow rated the SUT a few ponies higher than the SUV but there is no difference in the LQ4 engine at all.

Tim
 
Reply
  #3  
Old 04-24-2021, 07:59 AM
HeavyBastard's Avatar
Junior Member
Thread Starter
Join Date: Jan 2019
Posts: 3
Default
May be they have changed something in PCM?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
H3 3.7 Engine Options
Robertw619
Hummer H3
10
05-02-2023 10:25 AM
new engine project
marine60
PRIVATE For Sale / Trade Classifieds
6
04-22-2015 07:45 PM
H3 engine
Fireguywalters
PRIVATE For Sale / Trade Classifieds
0
02-11-2013 09:39 PM
My H3 Engine has just abandoned me!
MrEnzo
PRIVATE For Sale / Trade Classifieds
5
09-29-2011 08:25 AM
Back to Subforum
Hummer H2
View Next Unread
Custom ECU Tune (cat delete)




Advanced Search
Quick Reply: 315 and 325 engine mod differences?


Reply Closed Thread Share

All times are GMT -5. The time now is 04:27 AM.