dinan chip

[csi635]

hi, i'm new to this forum. have a '87 635 and need a little more hp, anybody using dinan chip? pros and cons? thanks guys, don.

[Makr]

Welcome. I don't have a chip in either of my sixers, only a turbocharger. :D

[jcsomerset]

Everyone says the conforti chips (now turner motorsports) do the best job of HP to the M30's

Mark d'sylvia seems to get good reviews too.

Go with Dinan if you eventually want a rear badge - otherwise there's lots of performance alternatives for less money and same perf results.