Used Dinan chip from a E36 325i. New $350!

Buy here for a lot cheaper! This really makes a nice difference in power and is an easy plug in install! Fits ECU# 0261200413.  +18hp GAINS PER DINAN!

IF YOUR CAR IS BUILT AFTER 1/95 YOU WILL NEED TO DISABLE EWS SECURITY. I CAN TELL YOU HOW TO DO THIS WITH PURCHASE!

I ship usps 1st class mail 2-6 days depending on location. East Coast will take longer.

Any questions please ask! Thanks for looking!