Originally Posted by Shmoo
There is your problem.
Take that chip out and put something tunable in. Otherwise, put the stock ECU back in.
Originally Posted by westcoaststyle
A lesson to anyone reading this and thinks that throwing an untunable chip on an ECU is a good idea... think again.

h:
I run an untuned chipped ecu and it works fine for me. Plus I know pleanty of people running the same ecu setup. Your just having issues that the rare people get.