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SolTNtuz · 09-25-2013, 08:58 AM

Still kind of new here hope right thread.
Just finished putting a new KA24DET in a 89 240sx.
I have the boost set at zero and the waste gate open and still the stock injectors ( 600cc are ready when motor is broken in and boost is set and heading to tune shop ). My question... The motor has a very rough idle and when I approach a stop the motor stalls. Less than 1 hr and 15 Km on the motor and not over 3000 rpm yet. Does the ECU need to be set up differently? The timing is set to stock specs and not sure what else to do.
Thanks for any help.

09-25-2013, 08:58 AM	#7
SolTNtuz Join Date: Apr 2013 Location: Quebec Posts: 22 Trader Rating: (0)	Pre tune new KA24DET question. Still kind of new here hope right thread. Just finished putting a new KA24DET in a 89 240sx. I have the boost set at zero and the waste gate open and still the stock injectors ( 600cc are ready when motor is broken in and boost is set and heading to tune shop ). My question... The motor has a very rough idle and when I approach a stop the motor stalls. Less than 1 hr and 15 Km on the motor and not over 3000 rpm yet. Does the ECU need to be set up differently? The timing is set to stock specs and not sure what else to do. Thanks for any help.