Using the GM flex fuel sensor on an Fbody
#21
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Segment swaps are usually done to install an 80e trans into a vehicle originally having a 60e trans. Tuners just swap out the 60e and installing an 80e segment.
The segment that allows the flex input is the engine segment. Other segments in the PCM file are for engine diagnostics and trans, and trans diagnostics, etc. so segment swaps usually are for running different trans.
I have unlimited credits so segment swaps are not needed by me.
I just don't have a vehicle now with a 80e in need of a segment swap.
So I do not see a need for a segment swap. Is there something you see that I don't?
The segment that allows the flex input is the engine segment. Other segments in the PCM file are for engine diagnostics and trans, and trans diagnostics, etc. so segment swaps usually are for running different trans.
I have unlimited credits so segment swaps are not needed by me.
I just don't have a vehicle now with a 80e in need of a segment swap.
So I do not see a need for a segment swap. Is there something you see that I don't?
#23
We can use the L59 OS listed on the first page but there there is no 2-3bar SD tuning capability with that OS.. Thats where one of the hang ups is for us. If we could get HPT or someone to support that OS for anything more 1bar we would be in business. If you arent boosted, then this swap will work fine.
Last edited by Ryans99ls1; 05-01-2014 at 02:52 PM.
#30
Yeah I stumbled upon that info a little but ago. Still doesn't help us high hp, 3bar guys but it could very well be useful to a lot of other people!
Im working on a couple other options though, hopefully ill have updates here in a month or however long it takes to get my trans back. If it all works ill be sure to do a writeup.
Im working on a couple other options though, hopefully ill have updates here in a month or however long it takes to get my trans back. If it all works ill be sure to do a writeup.
#31
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Yeah I stumbled upon that info a little but ago. Still doesn't help us high hp, 3bar guys but it could very well be useful to a lot of other people!
Im working on a couple other options though, hopefully ill have updates here in a month or however long it takes to get my trans back. If it all works ill be sure to do a writeup.
Im working on a couple other options though, hopefully ill have updates here in a month or however long it takes to get my trans back. If it all works ill be sure to do a writeup.
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reddrago99 (11-12-2020)
#38
13577394 is the new sensor gm is using, supposed to function exactly the same as the old $400 sensor but only around $100. I'm waiting for one with a pigtail in the mail to add to my 06 silverado. A couple guys I've talked with on HPT are using this sensor with no issues. We shall see