Hi, I just recently bought a 1990 accord w/ an F22B1, and upon hittin 5000 rpm when vtec shud engage, car messes up (electronics go wild, shakin, loss of control). As well, the clock never reads correct time, always resets. i figure the cpu is messed up, but was also wonderin if it had nethin to do with oil level (cuz i know vtecs are super picky) or the solenoid is goin. Any advice is good advice, thx!

 

Nope I'm guessing it's the CPU.

 

i bought car with swap done already, and 90, 91 accords run obd0 systems, is it possible that ecu wasnt updated to obd1 for new motor, and if so, do i only need a obd0-obd1 converter?

 

lol, the f22's engage at 3k
*edit*
it could just be somthing with the alternator overflowing or somthing when you reach a certain point, have your car diagnosed

 

iight ill try that... have an import specialist checkin it out 2morz... considerin an H22A swap newayz but thx...

 

cheak your ECU and see if its a POA ecu cuz thats what its supposed to be running for the f22b1