The other day while i was driving my serpentine belt snapped, i found out this was because two of the screws that hold the pulley on had come loose, just for ***** and giggles while getting more screws i ordered a new coupler and bearings for the m-62. I rebuild the supercharger put new oil in it and i took it out for a ride and im only making half the pressure i used to, i used to peak at around 21ish now it peaks at 14 and creeps to 16 max, i went through the internals again today and still no fix, any ideas? Btw this is my first post on this forum, i usually just creep around haha

 

21 psi? on an m62? wtf

 

yea everyone said i have a freak m-62, even my tuner was like wtfff

 

Something was wrong. Now it's right

 

wat size is ur pulley ?

 

i like it better wrong haha, all the internals look the same and fine, ive cleaned it out and changed the oil and greased the bearings but i never lost boost, and the pulley is a 2.8

 

Maybe it was possessed

 

dude with a 2.8 pulley u should be seing a max of 17.5-18 psi's thats what i see on my on my current setup with a high flow exhaust its gonna take longer to see 18 psi due to the gases moving quickly and freely, i did however see my psi's jumping to over 20 psi's on a clogged cat. convertor thou....

 

Have you done any exhaust work recently?

Why would you want 21 psi on the m62 with a 2.8? That's asking for it

 

Because its better when it blows up...then u get to rebuild.

 

qft, i have slp long tube headers hi flow cat, and stock exhaust for whoever asked

 

actually, thats really efficient...