LT Header Guys!!! No more extensions or corvette o2s!
#21
Thank you all for your replies. I never thought my first write-up would be worth anything. It was SCARY as ALL HELL to even consider pulling wires out of the PCM (because if something went bad, I would be screwed). But after I did it, it was pretty easy, and cheap!
#26
Corvette O2's I can see yes.
But IMHO, the splicing/adding wire length method vs extensions with two added conectors is negligible in resistance value.
The extensions may actually in fact add more resitance than splicing in extra wire.
Thats why I feel like the OP's write up is so good, it's the best possible solution IMHO.
#30
The Scammer Hammer
iTrader: (49)
I just did this tonight, for my new TSP Stainless headers.....
Here's what I did. Please tell me I got it right.
I plugged 25 wire into 28 port, and 28 wire to 25 port
26 wire Into 29 port, and 29 wire into 26 port
65 wire into 68 port, 66 wire into 69 port
68 wire plugged into 65 port, and 69 wire into 66 port.
This is for a 2001 Camaro SS
**EDIT** I didn't delete this post, but what I posted up there was WRONG!! 12-Jul-2012
Here's what I did. Please tell me I got it right.
I plugged 25 wire into 28 port, and 28 wire to 25 port
26 wire Into 29 port, and 29 wire into 26 port
65 wire into 68 port, 66 wire into 69 port
68 wire plugged into 65 port, and 69 wire into 66 port.
This is for a 2001 Camaro SS
**EDIT** I didn't delete this post, but what I posted up there was WRONG!! 12-Jul-2012
Last edited by dr_whigham; 07-12-2012 at 05:18 PM.
The following users liked this post:
BLK97 (01-07-2021)
#33
help
ok so i just swap the these as stated like i put 1 in 5's place and 5 in 1's place and so on right
1998
swap each around 1+5
swap each around 2+6
swap each around 46+41
swap each around 42+47
right just like so just switch them
1998
swap each around 1+5
swap each around 2+6
swap each around 46+41
swap each around 42+47
right just like so just switch them
Last edited by genesisjoelton; 11-21-2011 at 09:27 PM. Reason: making sure im rite
#39
I really didn't like the pinout sheets I posted, so I went back and just changed them to some better links.
Try this one http://www.ls2.com/boggs/torques/98pinpcm.htm
The pictures Trans Am VS VR-4 posted really explain it well. Once you get the cover off and see what you're working with it makes a lot more sense. Give it a shot and if you have questions ask from there.
You have the numbers right, just switch them on the blue PCM connector.
Try this one http://www.ls2.com/boggs/torques/98pinpcm.htm
The pictures Trans Am VS VR-4 posted really explain it well. Once you get the cover off and see what you're working with it makes a lot more sense. Give it a shot and if you have questions ask from there.
You have the numbers right, just switch them on the blue PCM connector.