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- Tuning, Diagnostics, Electronics, and Wiring (https://www.performancetrucks.net/forums/tuning-diagnostics-electronics-wiring-161/)

- - H3 i5 to 6.0 (https://www.performancetrucks.net/forums/tuning-diagnostics-electronics-wiring-161/h3-i5-6-0-a-551674/)

gamble686

02-02-2018 08:19 PM

H3 i5 to 6.0

Alright, so we have got a fun one for you boys. I am helping with a 2008 H3 swap. 6.0 from an 08 2500hd is in and bolted up new bell housing, etc. now for the wiring harness. Problem number 1 the factory 60e didn’t have a speed sensor. How can I get the 60e and 6.0 communicating to the e37 without a TSS? Can I run the trans standalone? Suggestions?

FFDP	02-02-2018 09:53 PM

How did the factory computer get it's signal?

Does it have a internal speed sensor and a TCM inside it? Or does it get it's speed from the rear end?

One part I'm curious about is what computer you are trying to use because the E38 that controlled the 6.0 came with a 6L90e and you won't be able to make that computer control a 4L60e.

gamble686

02-03-2018 01:20 AM

I was brought in literally last night to take a look at this project. I believe it must have a separate TCM internally, but I haven’t spent enough time researching just yet.

smokeshow

02-03-2018 05:53 AM

VSS is on the transfer case.

_zebra

02-03-2018 05:42 PM

a 6.0 driving a 4L60 in a 5000lb truck.
i hope you beefed it way up... just food for thought.

gamble686

02-10-2018 11:37 PM

Quote:

Originally Posted by _zebra (Post 5430692)

a 6.0 driving a 4L60 in a 5000lb truck.
i hope you beefed it way up... just food for thought.

Tried to explain that to the customer. He wants it as close to factory as possible. I’m sure it will be get blow up and rebuilt shortly.

gamble686

02-10-2018 11:37 PM

Quote:

Originally Posted by smokeshow (Post 5430641)

VSS is on the transfer case.

Well then time to see what I can do with that.

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