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Engine cuts at 2000rpm

Posted: Sun May 05, 2019 2:55 pm
by crusader13
Engine fires up fine. It will run normal until the motor gets to operating temperature and then will cut fuel or ignition at 2000rpm. All sensors are new. I have tried recalibrating the tps. Gone through the timing twice. I am new to hondata. Managed to figure out the datalog process and the file is attached.

B20B
RC 370cc
255lph Walbro
S2 IM
66TB

Re: Engine cuts at 2000rpm

Posted: Sun May 05, 2019 3:08 pm
by crluver123
TPS isn't working. it's staying at 0% for the entire datalog.

Re: Engine cuts at 2000rpm

Posted: Sun May 05, 2019 4:13 pm
by crusader13
Switched the TPS out for the old unit and it seems to have fixed my issue. Thank you.