Compatible ECUs?
Thread Starter
Burning Brakes
Joined: Feb 2000
Posts: 1,247
Likes: 2
From: Parker, Colorado, USofA
Compatible ECUs?
I've got the replacement partnumber ECU for an 89 vintage Vette. I also have a different Rear-end. I noticed while futzing around with ECU definitions that some can calculate accurate speedo readings based on a number of pulses-per-mile...mine doesn't appear to be one of those. 
Are the later model ECU's pin-compatible? Or am I looking at a huge re-wire to choose a more modern controller? (At the very least, I'm aware of the MAF vs. MAP issues.)
Are the later model ECU's pin-compatible? Or am I looking at a huge re-wire to choose a more modern controller? (At the very least, I'm aware of the MAF vs. MAP issues.)
