L67 conversion in vt with 5 spd getrag

[shdai]

gday folks
Dont want to furstrate anyone because i know theres a million threads covering this topic however after going through many of them im still unsure of what SPECIFICALLY needs to be done. The L67 will be replacing my ecotec in my vt exec 5 spd.

I understand the flexplate must be counter balanced to suit the manual, and thats about it. What exactly needs to be done in regards to looms, ECU and the memcal? Thats all i really want to know.

Cheers guys.

 

[SweetWagon]

You keep the same loom and PCM just extend some of the wires.

L67 TORQUE • Login

you will need a retune once all done, im sure a few members on here could assist with that.

 

[shdai]

Sweet. So basically like you said, re-use the ecotec loom but modify it to suit the L67? btw whats a LIM?

 

[SweetWagon]

LIM stands for Lower Intake Manifold.

 

[shdai]

cheers bud. are the tunes fairly complex? do i retain the ecotec ECU then recalibrate the L67's memcal and plug it back into the ecotecs ecu or hows it work

 

[SweetWagon]

VT manual and auto PCM's are the same, its just the memcals that are different. im not sure how it will go with a L67 auto memcal, may be worth tying if you already have it, else its just a quick reprogramming of your current memcal to get everything running correctly.

 

[shdai]

cool, no dyno tuning required correct?

 

[SweetWagon]

Not for a stock engine

 

[shdai]

beauty. appreciate the help mate.