OK SOOO i finish the whole set up and took out the wastegate spring so i wouldnt build boost. everything seems to be going cool for a couple days. than i go to a cscs even (local tunner event) dont race just watch. when i leave im driving home on a single lane hwy..behind grandma slow ass. so i drop to 4th take off, rev to about 7 grand (with b16a) and befor i can shift the engine light comes on and the car dies.

i pull over check under the hood, nothing looks out of the ordinary. start the car up and goes fine..........
this happens another time except the car doesnt die, the engine light comes on and the cars starts to run a little rougher....... i shut off the car and start it up again and everything is ok again.....

please help guys.. i want to go to the dyno and get it tuned soon i just dont want to get there to find my engine is shit, or somthing else is f#cked.

things to consider:
**only running one 02 sensor and b16 requires 2 just have the running into the one wire.
(have a 90 integra 02 i was going to hook up this weekend once the rest of the exhust gets finished.
**running no wastgate spring as mention befor.
**havnt swaped over my rc440 injectors yet (waiting til i go to dyno)
***still running the obd0 ecu----going to a p28 once at the tune shop
**havnt installed my colder spark plugs (again waiting til i go to tune shop to install them)

anything you guys know about this would help me group ideas together...
thanks hope that helps.