Speed sensor pulses per mile?

BC847

BC847

Member
Joined
May 14, 2006
Messages
851
Anybody running a DATA-Logger and knows what the pulses-per-mile is for a 1st or 2nd Gen dodge 4x4 diesel truck?

Setting-up the ISSPRO Performax logger and have a choice of 400 to 200000ppm.

It'd be cool if someone could share the answer so I don't have to spend an afternoon driving, stopping, re-configuring, driving, stopping, re-configuring, driving, stopping, re-configuring, . . . . .

Yes, I did a search, or 38. :banghead:

Thanks guys.

logger-tach-working-now_zpslojvegxd.jpg
 
Last edited:
How many teeth are on out put shaft for vs pickup?
Tire revolution per mile* gear ratio=drive shaft revolution per mile * tooth count= pulse per mile
GM is usually 40 pulse per revolution
 
Last edited:
You left out the ratio-adapter on the VSS itself and the VSS on the 4x4 trucks doesn't count teeth on the output-shaft, but thanks. ;)
 
Last edited:
I mistakenly included 2nd gen trucks in my question.

Sorry about that. :doh:
 
BC847 said:
Anybody running a DATA-Logger and knows what the pulses-per-mile is for a 1st or 2nd Gen dodge 4x4 diesel truck?

Setting-up the ISSPRO Performax logger and have a choice of 400 to 200000ppm.

It'd be cool if someone could share the answer so I don't have to spend an afternoon driving, stopping, re-configuring, driving, stopping, re-configuring, driving, stopping, re-configuring, . . . . .

Yes, I did a search, or 38. :banghead:

Thanks guys.

logger-tach-working-now_zpslojvegxd.jpg
Click to expand...


Technically should only take 2 shots to get it. Take a stab, and see how far off you are, then reconfigure it with the proper ratio.
 
Yeah, that's where I'm at.

The majority of info I'm finding online are about the later speed sensors on the rear axle. Micheal at ISSPRO has no info on the 1st gen dodges (2-wire article mounted to output end of the NP205).
 
joefarmer said:
I believe most of those were setup around 8000ppm.
Click to expand...
And that did it. :rockwoot:

I had seen that number in a few of my searches, but as I saw it, they were talking about sensors on the hog's-head and such.

Thanks guys. :)
 
You must log in or register to reply here.
Back
Top