4th gen Lt1 swap to LSX?
#1
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Ok guys I'm sure this has a thread but I went 5 pages back and didnt find anything. I'm thinking of converting from a 1994 Z-28 A4 4l60e lt1 to a LS. What all needs to be done.What is a cost effective way.What all will it cost? I'm talking K members tuning software Moter younameitthe whole thing. Everything. I have alot of LT1 performance parts to sell so I know nothing is cheap in a turbo high HP project. but I alreay have my turbo and waste gate and blow off. I also have a very good fuel system for a lt1 turbo project. My Goal is 750 RWHP.
I'm trying to figure should I stick with the lt1 or go LS. I dont want to over look anything. Thank you for any help.
I'm trying to figure should I stick with the lt1 or go LS. I dont want to over look anything. Thank you for any help.
#2
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I'm working on the same thing, 95 z28 A4 to LSX A4.
99-02 PCM, wiring harness - tune
LS1 K-member, steering rack and shaft
LS1 4L60e trans (or 95+ 4L60e trans if you find a good deal)
LSx engine
99-02 PCM, wiring harness - tune
LS1 K-member, steering rack and shaft
LS1 4L60e trans (or 95+ 4L60e trans if you find a good deal)
LSx engine
#3
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I would even be fine with a LS1 ls2 or ls6... I cant do a lsx/ls7 I wish i could just to much $$ Is the 99 -02 pcm good for 750rwhp do you need to buy some tuning sofware or can i just take it to a LS tuner? What about the CTSV ls6's? will the pcm work? Or a 98 LS1 PCM?
Last edited by CARFREAKS; 01-29-2010 at 10:44 PM.
#4
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I would go with the 99-02 Wiring & PCM.
As for the rest..if you want 750 to the wheels then you better toss out the 4L60E and go with a 4L80E.
I swapped my 95 Z over..here is my thread..
https://ls1tech.com/forums/conversio...to-95-z28.html
As for the rest..if you want 750 to the wheels then you better toss out the 4L60E and go with a 4L80E.
I swapped my 95 Z over..here is my thread..
https://ls1tech.com/forums/conversio...to-95-z28.html
#5
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I would go with the 99-02 Wiring & PCM.
As for the rest..if you want 750 to the wheels then you better toss out the 4L60E and go with a 4L80E.
I swapped my 95 Z over..here is my thread..
https://ls1tech.com/forums/conversio...to-95-z28.html
As for the rest..if you want 750 to the wheels then you better toss out the 4L60E and go with a 4L80E.
I swapped my 95 Z over..here is my thread..
https://ls1tech.com/forums/conversio...to-95-z28.html