The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support Fuel Injector Clinic
Please Support ExtremePSI

Eprom ? 91->90

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

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

gnes100

15+ Year Contributor
100
0
Feb 3, 2004
San diego, California
I have a 90 rs laser w/ non e prom ecu , i want to purchase an eprom fm a 91 eclipse , will this work in my 90 laser?
 
not to jump in and kill your question gnes100, but is it only the 91 ecu that i can use in my 93 talon without having to swap pins etc.?
 
eclipsegst3131 said:
not to jump in and kill your question gnes100, but is it only the 91 ecu that i can use in my 93 talon without having to swap pins etc.?

91-94 are interchangeable, although all '94 ECUs are CA. 90 ECU have an inverted tach signal and pins 6 & 14 (Idle position and MAF Reset) reversed.
 
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Innovation Products Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

Back
Top