anyone run a 2.6 zzp pulley on there 2.2? whats the psi it makes? going to use it on a built 2.2 running e85. does it need the snout machined on a m62? also do I need to use there aftermarket belt tension so it wont slip? any info would be appreciated

 

I thought the 2.6 pulley on a m62 lsj was like 17 psi and lots of heat

 

well im running a intercooler and a platonic spacer so I hope that will take care of the heat lol thanks for the info

 

My buddy runs a 2.7 with an ati so pretty much a 2.6 and he makes 19-20 i believe

 

what kind of hp is he getting?

 

Over 300. Hes got a built top end tho