97 CIVIC 1.6 VTEC BOGGING I GOT TO BARELY TOUCH THE GAS TO MAKE IT GO

[vancem3m3]

97 CIVIC 1.6 VTEC BOGGING I GOT TO BARELY TOUCH THE GAS TO MAKE IT GO ONLY SENSOR CODE I GET IS KNOCK SENSOR AND IT ONLY REVS 3800 RPMS

[vancem3m3]

help

[Batlground]

did it just suddenly start doing this?

[vancem3m3]

broke a rod so i replaced the motor even swap and it wont run right ive built and fix tons of b series but not many d series and never this problem

[Batlground]

double check the mechanical timing.