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I have been on struggle street trying to get V input from a GM 3bar to show PSI in VCM.

I can see the correct voltage but I can't get the transform right.
The reason for the external is e40...

2005 gto.
I'll look for a pinout.

I thought there were some p59's or p01's you could live tune?
no? was I dreaming?

I have a e40 T42 + 4L60 to 4L80e conversion harness > 80e.
At some point in time the car stopped cranking in neutral. Not a huge deal but if the car dies for some reason (IE while tuning...

I'm trying to get a 5v gm 3 bar input to show psi using a transfer function since my os is only 2.5 bar capable (e40). I have ran a separate wire to the pro input 3 and can see the voltage but when I...

Like the title says a friends F150 2.7L eco boost shuts off about 5-10 seconds after start.He says the problem started at random and got worse.
In HPT scanner diagnostics it knows the MIL is lit...

Dare I say it on here but the SCT log viewer works great for viewing these.

What did you use it on? What car/ecu/trans controller?

I finished the swap last week. The adapter seems to work fine.
The adapter did have some open holes where blank pins or plugs should have been that caused a leak. Nothing a little silicone didn't...

Have you used that tune? Nothing done other than the tune and pin swaps?

This showed up today.
http://i161.photobucket.com/albums/t208/mathewpotter/Mobile%20Uploads/20170206_172856.jpg
...

If you know how I would be willing to listen.
From what I have researched - with e40/t42 no one has got it to work correctly.

They got back with me and said that link above is the correct adapter with the relays and such in it.
Maybe they are using micro relays now. Ill post a picture when it arrives for future swappers.
...

I gave them a call. Sounds like this is the way to go!

do you still have the part number for the harness you used?
did you have to disable any codes or was it plug and play?

so you used this?
http://www.pcmofnc.com/product/pcm-of-nc-4l60-70-to-4l80-conversion-harness/#reviews

That's kinda what im asking.. I see in the T42 you can change the shift solenoid pattern...

Im about to do my 4l80e swap in my 2005 GTO and got to reading about this more on the gto forums but dont really understand where it was left off.

Do I still need relays and all that jazz, a...

So I ended up with some air in the ABS pump so I took the car to brakes brakes brakes or whatever the place is called.
They have a tool to start the ABS "bump" / bleed procedure but said it will...

Last time was on the dyno it was gas. It would take a bit more timing but we stayed at 24 to be safe. So the answer to that is kinda.

Ya i know every setup is different but I have never tuned IAT per KR (ever). Have always used it as a safety net to prevent melting things.
Now that im on corn I wanted to know what people are using...

Anyone running something different on corn vs gas?

TVS 2300 blower with IAT in the back of the blower so I think its a little hot.

~12.5


thats on e85?

well.. do you want to make sure the cats are safe or do you want to burn them up?
You can play with COT thresholds and max enrichment but your playing with hot cats.

Nice car ;)

So with 91 gas and meth/water I was pulling timing for IAT at 140 (-2 then stepped more and more). I dont see these IAT's except after heat soak at the track now running e85 and no meth/water...