90 Blazer VSS Question

[dave_90_blazer]

does anybody know what PPM(pulse per mile) the stock VSS puts out?

 

[dave_90_blazer]

let me pose 1 more question, what PPM does the DRAC output?

 

[dremu]

let me pose 1 more question, what PPM does the DRAC output?

The DRAC/VSS guy 'round here is Dorian Yeager; look for posts by dyeager-something-other here, and if searching doesn't net you anything, send a pm.

Me, I'm like Klink... I know nothing. I only recently bought an '85 truck (others are all '70's), and you wanna use one of them newfangled *'90's* models?

-- A

 

[dave_90_blazer]

The DRAC/VSS guy 'round here is Dorian Yeager; look for posts by dyeager-something-other here, and if searching doesn't net you anything, send a pm.

Me, I'm like Klink... I know nothing. I only recently bought an '85 truck (others are all '70's), and you wanna use one of them newfangled *'90's* models?

-- A

ok, thanks
I am tossing around the idea of dropping a engine from a 94 z28 into my truck

 

[dyeager535]

This (especially the links) should answer all your questions!

DRAC

Later on apparently that "raw" 40PPM signal from the VSS was processed by the ECM.