JMS is pretty good at mail order chips. Buddyy had one in his 93 ver with noe dyno tuning run great, on the street and on the track. But this was before they switeched to super chips. He had the 4 program one, and was programmed or a street tune to full out boogie. The street tune was made for 93 oct gas and around town driving, while the full out boogie required race gas.