PPE Boost Increase Valve 1160300

This is a must have, I went from 23 psi to 28 psi with a few mods, when the pickup is in work mode, it pulls a livestock trailer with around 9 head of cattle, it normally pulls 32 psi that sets the cattle to the back of the trailer. The pore cattle get whip lashed everytime it happens. For a low price it makes a hek of a difference. A must have!!

Great Product. I went from about 22 psi of boost to about 31 psi of boost with a few other mods. Overall does everything they say it does. Thanks Xtreme Diesel!!!!

made a big difference on top end on my 02' max.

I installed the boost increase valve on my 01 duramax and i only gained about 3 pounds of boost over what my six gun was doing already.

This was very simple to install and made a huge difference in power and boost.

great product, i went from 23 psi to 28 psi with a spike @ 34. if u dont get alot more boost look @ your turbo spool time (turbo lag) when you give it some.

Installed this product on my 03 dmax did not see any increase in boost at all.

Best 36 dollar hop up (including shiping) ever made. Take ur max from a camaro to a vette in no time.

Dude, simply amazing. I have never spent so little money and seen such a big change. Definitely worth it. I have an 02 Chevy LB7 with the edge chip, and cold air intake. I was seeing 25 psi at 45 mph! I haven't driven on the highway yet but I cant wait.

I installed this ppe valve on my truck. and I allso have the Edge/Attitude Mounitor. with this I can mounitor my boost. and now that Iv installed the ppe valve I can see a big diffrence in my trucks boost. this is great.