An xr6 ecu will plug straight in. It will give you slightly better air fuel ratios, however without a full exhaust or a bigger cam any performance difference will probably not be seen.
An xr6 ran a slightly higher lifting cam as well as a higher flowing head and larger headers.
Hope this helps
88' EA 5spd Fairmont Ghia
93' ED 5spd 4.0L NA Fairmont
JMM Street fighter kit, race series headers, BBM, EL xr6 ECU, unichip, 3.45 LSD
1/4 mile time: email@example.com
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.