Printable View
I ordered an 8inch crank pulley from asp for my revised novi 1000 a few days ago. How much boost will I add approximately, I was told I will go from 5psi to 12, is this accurate, how much power will that translate into, it is a tight fit with the fan and water pump pulley right now, will I have to modify anything?
I ground down a bit of the outside of the water pump pulley and got ahh, I think it was 1 1/2- 2 inches bigger belt. If you want I can get you the belt #.
They told me it would be good for 15lbs on a stock engine. I haven't run my car yet with it on, I'm still waiting for a new MAF.
If you end up making 12lbs of boost you will have gained roughly 84 HP.
chem5, it "should fit the revised setup without anything other than a belt. although you may have fuel and timing stuff buy!
Yeah I don't think you need to grind the water pump cause it is seperate belt. Hmm I wonder how much clearence I would have with my electric fan..... "it's tight now"
Mark
Yah but that seperate belt rubs the outside of the pulley with the outside of the belt.Quote:
Originally posted by mheinjr
Yeah I don't think you need to grind the water pump cause it is seperate belt. Hmm I wonder how much clearence I would have with my electric fan..... "it's tight now"
Mark
I ordered an even longer belt to see if the slack will allow the tensioner to push down further and avoid the wp pulley, cause the one I have now is pretty tight and was rubbing before I shaved it down.
I should have the belt tomorrow.
If you can get me the part number that would be greatly appreciated. I was looking at my setup again and the 8rib belt is awfully close the the water pump pulley edge and the fan spindle right now.
sinner, so you have the revised kit & have the upgraded ASP pulley? i didnt know anyone had one yet, im curious to hear the outcome!
chemical5l, please keep us posted on the results, install, etc.......
-justin
The belt # is 5080590, I'm not sure if that # is the same for all belts, this belt is a Dayco.
mygt8a4re: yah, I ordered it at the same time I ordered the blower. I talked to the guy I ordered the MAF from and he says it sould be here by the end of the week, so if everything goes well I should have some results then.
so the separate drive has a rubbing issue with the WP pulley?
It was rubbing with a smaller belt, but the one I listed there, looks a lot better.
let me know if that pulley works out!