Guys,
I've invested in four new ECI Titan cylinders for my RV6 (O-320-B3B), due to exhaust port cracks.
The A&P tells me that the initial post-maintenance ground-run was good, except that at full throttle, the engine only reached 2200-2250 RPM, instead of the 2700RPM as called for in the Type Certificate Data sheet.
He was careful to keep oil temps and CHT's below levels specified in the manufacturer's info booklet.
My suspicion is TACH troble of some sort, but my question is this:
Does anyone know of another problem which might cause this after a new top-end job?
THX....Ron
I've invested in four new ECI Titan cylinders for my RV6 (O-320-B3B), due to exhaust port cracks.
The A&P tells me that the initial post-maintenance ground-run was good, except that at full throttle, the engine only reached 2200-2250 RPM, instead of the 2700RPM as called for in the Type Certificate Data sheet.
He was careful to keep oil temps and CHT's below levels specified in the manufacturer's info booklet.
My suspicion is TACH troble of some sort, but my question is this:
Does anyone know of another problem which might cause this after a new top-end job?
THX....Ron