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How much boost on lbz?

Predator support for GM diesel vehicles

Moderator: mikel

Post Sun Jun 09, 2013 1:42 am

Posts: 2
I bought the predator 7186 2.02 from alligator performance last october and I just recently installed my boost gauge (already did the egt). I always ran the 85hp and decided to run the 120 tune. After a week I laid into it to see how much boost I was making and it reads about 23psi. I just want to make sure i dont have a leak at a boost line fitting. Is this normal and does the predator add any boost? 06 lbz 4" exhaust and cold air intake. Thanks! Brian.

Post Mon Jun 10, 2013 10:28 am

Posts: 52543
Location: DiabloSport World Headquarters

we dont add much boost, just a little to keep EGT down :)
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Mon Jun 10, 2013 2:21 pm

Posts: 2
Thanks Mike, I'm very satisfied with the tunes they add excellent driveability!

Post Mon Jun 10, 2013 2:33 pm

Posts: 52543
Location: DiabloSport World Headquarters

I have to agree....I LOVE driving our 06 LLY with the 120 tune loaded up, its a blast, and gets amazing mileage to boot :)
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST


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