Get in touch wit Young Performance an have him tune it right. From my experience.

How about Mark at precision , 504 469 7463 www.pmefi.com

Thx everyone I'm sending the ProCharger back to be rebuilt. Gonna get the intake gaskets and heads done also. Have the bolts replaced with studs to lock the heads down. And have a guy that will remap the motor . I would love to come up with someway to put some air on the ProCharger. It's the sc, so it doesn't share oil with the engine. That thing gets hot !!!!!

Gonna Have Sweetwater performance doing the work in Oshkosh.

ok, the way procharger sets up a EFI setup is as close to russian ruliet as can be, there is no tuning, just jacking up the fuel pressure and hope it holds together...B/S deal at best...kind like pull and pray ! eddie young is a great one on these and a couple others, the M1 is a small unit...spinning it with very little, yes will get hot

"Thx everyone I'm sending the ProCharger back to be rebuilt. Gonna get the intake gaskets and heads done also. Have the bolts replaced with studs to lock the heads down. And have a guy that will remap the motor . I would love to come up with someway to put some air on the ProCharger. It's the sc, so it doesn't share oil with the engine. That thing gets hot !!!!!"

I'm looking at having my M1-SC's rebuilt too - just curious if Procharger quoted you a price for the rebuild?

Should have a quote next week but the told me $145 for inspection $550 for seals around $900 for seals and bearings. And it keeps going up. Had a few speed shops look at it and want nothing to do with it. Procharger has you by the balls. Bight the bullet and do it. Thats all I can say.. I'm figuring around $1000. Hope there isn't anything else wrong with it....

Thanks I'm planning to send mine back at the end of the season to have them gone through. Nothing wrong with them but they've got 500 hours on them so just for piece of mind.

Well mine has 340hrs on it hope it lasts a little longer this time...

well a little update on the motor. It was shot and needed a new everything is what I was told...... its been a long road but just got the new 760- 800HP built to go in. the tuning will be done under load when the ice clears. well that didn't take long they only had it sense July 13th....