The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

2G EPROM ECU question

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Solace Lost

10+ Year Contributor
78
0
Jul 28, 2011
Lagrange, Georgia
So I just got some 660 denso injectors and a stage 3 keydriver chip for them. Today I got my ECU socketed for the chip.

My question is, can I put the socketed ECU in the car without installing the 660's?

I don't want to run it like that as I have another non EPROM ECU in the car now. I just want to make sure the car will crank and run after the ECU work. I would hate to have to put in the new pump, injectors and ECU, just to have to take them all right back off.

Thanks!
 
Last edited by a moderator:
You can run the socketed ecu with the stock chip, and stock injectors. If you put the keydriver chip in with the stock injectors if will run lean.
 
I did the socket at a local computer store a few years ago and they burnt the board. But everwhere is different so the only way to find out is to plug it in and try to crank it.
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

  • For sale 4G63 Forge Motorsports BOV
    Original Forge Motorsports bov. Adjustable with over 80 clicks on the dial. Nice to use for...
    • Galant665
    • Updated:
  • Wanted 1g 1991 Black Cherry Eagle Talon
    5-speed
    • bamatalon
    • Updated:
    • Expires
  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
  • Wanted WTB 2g half rad
    ISO of a 2g koyo half rad or something equivalent.
    • Michael Wucher
    • Updated:
    • Expires
Back
Top