Convert GMPP LS2 harness from 58x to 24x?
#1
Convert GMPP LS2 harness from 58x to 24x?
Hi Folks, forgive me if this is a simple question.
Is it possible to convert the harness/pcm from the GMPP ls2 kit (19166568) to be used on a 24x DBW gto motor?
I have the complete original harness and pcm but considering I need a new MAF and a pedal the GM kit is very attractive. I don't want to get into swapping wheels so I am wondering if there is a way to make the harness work with my motor.
Thanks
Is it possible to convert the harness/pcm from the GMPP ls2 kit (19166568) to be used on a 24x DBW gto motor?
I have the complete original harness and pcm but considering I need a new MAF and a pedal the GM kit is very attractive. I don't want to get into swapping wheels so I am wondering if there is a way to make the harness work with my motor.
Thanks
#3
LS1Tech Sponsor
iTrader: (5)
I agree with LS1MCSS or go with aftermarket setup.
Jon
PSI
Jon
PSI
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www.psiconversion.com
Ebay Store
Facebook/psiconversion
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#4
here's how i figure it... I can get the gm harness fairly cheaply, around 800.
getting my harness reworked is going to cost me 500 bucks and I still need a pedal and a maf. not to mention the fact that if i go with the gm harness i can sell my gto harness.
I guess it's also just proof of concept i'm interested in... what is required to change a 58x harness to a 24x harness. Is it just swapping out the connectors on the cam and crank sensors and a reflash of the pcm or something more involved. the pcm in the pix of the kit seems to have the same connectors so maybe i could swap out my factory pcm with the kit one.
getting my harness reworked is going to cost me 500 bucks and I still need a pedal and a maf. not to mention the fact that if i go with the gm harness i can sell my gto harness.
I guess it's also just proof of concept i'm interested in... what is required to change a 58x harness to a 24x harness. Is it just swapping out the connectors on the cam and crank sensors and a reflash of the pcm or something more involved. the pcm in the pix of the kit seems to have the same connectors so maybe i could swap out my factory pcm with the kit one.
#5
TECH Senior Member
iTrader: (7)
Hi Folks, forgive me if this is a simple question.
Is it possible to convert the harness/pcm from the GMPP ls2 kit (19166568) to be used on a 24x DBW gto motor?
I have the complete original harness and pcm but considering I need a new MAF and a pedal the GM kit is very attractive. I don't want to get into swapping wheels so I am wondering if there is a way to make the harness work with my motor.
Thanks
Is it possible to convert the harness/pcm from the GMPP ls2 kit (19166568) to be used on a 24x DBW gto motor?
I have the complete original harness and pcm but considering I need a new MAF and a pedal the GM kit is very attractive. I don't want to get into swapping wheels so I am wondering if there is a way to make the harness work with my motor.
Thanks
Andrew
#6
LS1Tech Sponsor
iTrader: (5)
You are correct. The GMPP harness is an E67 which WILL NOT work on a 24x setup. You need to either run your GTO E40 computer or run a 411 style pcm (recommended). Also, the connectors look similar but they are different. Pedal will not work either. We can give you a brand new harness for that application for $499 (dbc) or $529 (dbw). Pedal is $200, MAF varies.
Jon
PSI
Jon
PSI
__________________
Your Source for LSX Conversion Parts!
www.psiconversion.com
Ebay Store
Facebook/psiconversion
Instagram/psiconversion
'Dont Let EFI Pass You By!'
Your Source for LSX Conversion Parts!
www.psiconversion.com
Ebay Store
Facebook/psiconversion
Instagram/psiconversion
'Dont Let EFI Pass You By!'