93-obd1

hotrod 95
11-03-2002, 10:11 PM
Has anyone changed their 93 E-PROM to like a 94obd-1. How much trouble was it, were you happy with the swap?

Wilson
11-11-2002, 03:36 AM
The swap will require you to change your entire wiring harness for the ECM. You will also need to puchase a MAF, Heated O2's (4 wire), etc. For all this work you will probably gain 0HP from a properly tuned SD car vs a MAF one. :) Save your money and stay SD. I personally like SD cause its easier to tune and you dont have to worry about frying your PCM if your's isnt socketed. :)