Pcm and computer

Asked by Apr 29, 2016 at 05:07 PM

Question type: Car Customization

I have a 1993 saturn sl1 that im putting a 1999 saturn sl2
engine in. Will the 1993 saturn sl1 computer and pcm work
with the 1999 saturn sl2 engine?

3 Answers

12,035

PCM is the computer you need the correct updated '99 sl2 engine PCM HUGH difference from '93 to '99 Regards

92,535

No you will have to transfer the 99 engine management wiring and computers into the 93 for the systems to operate as they should. Sounds like a real project, good luck.

69,475

Reason being is the '93 is an OBD1 computer and the '99 is an OBDII computer. Like they say above, you need the computer & wiring harness from the '99 to run the '99 motor.

Your Answer

Add photo

Related Questions

  • I have a 1997 gmc sierra 1500. I want to replace the 97 computer with a 1998 computer. So I can tune it. can I do that. 1 answer

    Switch 97 computer to a 98 obd2 computer.

    1997 GMC Sierra 1500 C1500 SLE Standard Cab LB

    -

    Car Customization

  • Computers 1 answer

    What would happen if I took a computer from a 2000 Tahoe with a 350 vortec and put it in a 98 GMC Seirra with a 305 Vortec, would it be like a power chip up grade or would it even start?

    1998 GMC Sierra 1500

    -

    Car Customization

  • Computers 1 answer

    I have a 98 5 speed mustang and I have both computers and I change the old motor with new motor. Well it's saying theft mode and I change the computers but still saying theft Mode help please!!

    1998 Ford Mustang

    -

    Car Customization

  • Engine Computer 1 answer

    I just bought a stock 1983 Ford Mustang with a 5.0. Is this engine equiped with some sort of computer. If so, what can the computer tolerate, for example, if I was to put in a high performance cam, wo...

    1983 Ford Mustang

    -

    Car Customization

  • computers 1 answer

    How many computers

    1996 Mitsubishi Eclipse GS

    -

    General

Shortcuts

Search Car Customization Questions

Car Customization Experts

#1 Tom Demyan
Tom Demyan
Reputation 5,480
#2 COMETGUY61
COMETGUY61
Reputation 3,460
#3 dandyoun
dandyoun
Reputation 3,300
View All

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.