System segment swap.Originally Posted by aaronr
System segment swap.
24x LS1 PCM on Early Small-Block Chevy and LT1/LT4
http://www.eficonnection.com
Can you please give me more detail on this. How do you do a system segment swap? Sorry i'm not sure on what you are talking about.
Thanks
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
Never mind I found what you were talking about.
Thanks
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
O.k. Here i did some testing today and here what i came up with.
The f-body system segment swap to the truck tune that S10Wildside suggested worked but there was few down issue. One of the issue is the trans temp gauge in the cluster didn't work and the indicator light that shows you what gear you are in doesn't work.
Where Lextech converted the a/c type with Tunner cat worked like a charm.
Thanks Lextech for all your help
Last edited by aaronr; May 6th, 2012 at 01:04 PM.
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
Only issue that see now is that the compressor is not cycling when the low side gets below the low sides set point.
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
Guys any ideas to get around this. Thanks
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
Answering in this thread ... rather than your other thread ...
Can you post a photo of where you mounted the A/C Pressure Sensor ...
Regards,
Taz
Taz,
I used theses pins for the new a/c pressure sensor --
"A" goes to the Black wire of your existing switch
"B" goes to PCM connector C1-45> added new wire
"C" goes to PCM connector C2-14>added new wire
I mounted the sensor on the high side down by the passenger side by the frame.
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
Bump see if anybody has some ideas.
2006 Trailblazer SS
Twin Turbo 67 Chevy Truck
SOLD Truck 2002 Chevy kb turbo t70 5.7l
Sorry for the delay ... having one of those "whatever can go wrong, does go wrong" days.
Did the A/C lines ice up when you were using the Camaro system segment - or just with the altered truck segment ?
The A/C pressure sensor is in a good spot (and the correct line) - pins B & C are wired correctly - need to double check the schematics for pin A - trucks and Camaros vary on that one if memory serves.
I won't get to looking at the schematics for at least a few days ....
Regards,
Taz
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