crwdns2934241:0crwdne2934241:0 Frank Falcon
crwdns2934249:0crwdne2934249:0:
It could be that it is sucking air making it run lean and only at high RPM. Look at your spark plug what does it look like? Do a leak down test. Check the compression of the motor.
crwdns2915684:0crwdne2915684:0:
open