10 psi pully for s/c

drayday55 · Post by **drayday55** » Mon Sep 27, 2004 1:53 pm

i finaly got it and installed it, great mod , no extreeme power but definately noticeable.

Faultline · Post by **Faultline** » Mon Sep 27, 2004 2:53 pm

Let us know if the belt ever jumps!..Are you doing anything to cool down the charge air, like watrer/alcohol injection??. The charge air at 10psi in an eaton roots blower is going to be pretty hot!, you might feel more of a difference with a cooler charge.BTW, congratulations!..very cool mod.

drayday55 · Post by **drayday55** » Tue Sep 28, 2004 1:16 pm

i do have water/meth injection. the pully only produces 1 psi over stock, in my case its 10 psi, larry put his on and is getting 8 psi but he smokes me regardless, he has less backpressure from headder/midpipe in turn less boost pressure.

Faultline · Post by **Faultline** » Tue Sep 28, 2004 1:39 pm

Quote, originally posted by drayday55 Â»i do have water/meth injection. the pully only produces 1 psi over stock, in my case its 10 psi, larry put his on and is getting 8 psi but he smokes me regardless, he has less backpressure from headder/midpipe in turn less boost pressure.I guess this upolds the idea some profess.."that manifold pressure is merely the resistance of air going into the motor"...SF has always told me that getting manifold pressure is not what he is looking for in making good power in F/I applications. Instead, he says that the trick is to get the most air thru the motor. I know that my down pipe is 2.5". When I upgraded my exhaust completely to 2.5" (although I still have stock cat )...my turbo spools quicker, and I can feel the power diff.

teammonkeys · Post by **teammonkeys** » Wed Sep 29, 2004 12:54 pm

Careful, don't run lean.. The result will be similar to Greenfire.By the way, where did you get the pulley and how much did it cost?How do you get the water or methanoyl injection system, and how to install?

drayday55 · Post by **drayday55** » Wed Sep 29, 2004 1:34 pm

first 1 psi is not significant enough to create a lean condition, trd put enough fule in to the programming of the s/c computer that i bet i could add 2 more psi before id have to worry about running lean, besides i have a air fule ratio guage, and yes it is not a wideband but under full throttle operation, the guage has never waverd out of the rich range. the water/meth injection kit i have is from snowperformance.net it is their stage 1 kit, i upgraded it by plumbing in the windshieldwasher resevoire and my custom tank which can be seen here. http://matrixowners.com/module...44d9f the kit is easey to install, i have some skills but anyone could do it. oh yah , the pulley was 100 bucks shipped, off hand i dont remember where i orderd it, but tomorrow ill find the invoice and post the number.

teammonkeys · Post by **teammonkeys** » Thu Sep 30, 2004 3:13 am

are you sure you bougth the water/meth injection at http://www.snowperformance.com?I found it... it is snowperformance.net

drayday55 · Post by **drayday55** » Thu Sep 30, 2004 12:11 pm

oops, thanx.. after a few days the computer adjusted to the new boost it seems like i picked up some more power.

teammonkeys · Post by **teammonkeys** » Thu Sep 30, 2004 1:31 pm

You have a front wheel drive, right?And where did you get the pulley from?

drayday55 · Post by **drayday55** » Thu Sep 30, 2004 2:19 pm

the pully came fromAUTO SPECIALTIES PERFORMANCE13408 redfishstafford tx(281) 261 8845my vibe is fwd

10 psi pully for s/c

10 psi pully for s/c

Re: 10 psi pully for s/c (drayday55)

Re: 10 psi pully for s/c (Faultline)

Re: 10 psi pully for s/c (drayday55)

Re: 10 psi pully for s/c (Faultline)

Re: 10 psi pully for s/c (teammonkeys)

Re: 10 psi pully for s/c (drayday55)

Re: 10 psi pully for s/c (teammonkeys)

Re: 10 psi pully for s/c (drayday55)

Re: 10 psi pully for s/c (teammonkeys)