I'm running stock crank pulley. But I'm running 44/22 pulleys. How many rpm is that at 8000?

 

Edit 43/23 I think.

 

Dang if you really rev to 8000 you are spinning your blower to 97,987 RPMs. How much boost are you hitting?

 

Yea I rev to 8000. I'm hitting 17psi

 

How much power you making? I think im going to be disappointed in the end of this build..

 

No clue with high boost. Just finished my return fuel system and I need bigger injectors. My 750s are maxed out bad. I'm looking for close to 600.
It made 400 on 7psi with very little tuning with maxed out stock maf and the 2.5" piping and old exhaust.

 

Ok, that makes me feel a lot better. I'm hoping for somewhere between 500-550. Even though it looks like that's way possible with a stock block now...

 

Im also debating on overspinning my procharger but not sure how "safe" it is. I currently also have 42/24 pulleys and OEM crank, debating on going with fluidampr and 43/23 but keeping rev limit at 6400. 2bad240 have you actually spun it that high already? or is that theoretical and you haven't actually done it yet?

 

http://youtu.be/EJn1kCyIdaY

 

Damn! what oil pump do you have?

 

Revup

 

Well that awesome, what is your build set up? I was looking to see if I could find it but never found it.

 

It's nothing crazy. Eagle rods. 11:1 weisco pistons. Acl bearings. Tomei 272 11.3i 11.0e cams. Tomei valve springs. Ppe longtubes. Tomei expreme ti exhaust. kinetix velocity manifold.

 

 

Looks good, are you shredding belts?

 

Not since I started running it loose. Procharger said the reason it was shredding before is because the belt was to tight and it was stretching under the torque and shredding.
http://youtu.be/i3MajYdA99A

 

Thats interesting, how tight is your back belt?

 

The serpentine belt is as tight as it can go. The back belt on the blower isnt super tight but I havnt had any issues with it at all.

 

I WANT MY CAR RUNNING! ill be coming to you for anwsers good sir

 

Damn, your running 11:1 comp on a boosted motor?