What I have/know
RV-3B
O320 -E2D
46 hrs since OH
Sent out existing Cylinders for OH
New Pistons,Rings Exhaust /Intake Valves
Ex. Int seats etc. - springs as needed.
#3 is the issues - NO not to hot, runs to cold
MGL - EGT/CHT new gauge w/new probes
Switched probes no change.
Example -
@ run up all cylinders 300 + - 10 degrees
After landing/ taxi back - about same
65 degree day
The issue - After climb out & temps stabilize
#3 falls to 200 others, 290, 275, 300 for an example
So on the ground without flying air, if you will
all is good.
I'm not using the # 3 washer or bump out cowl fix.
Any ideas , RV-3 cowl is tight, don't think that is related.
My new thought is soft intake spring??
RV-3B
O320 -E2D
46 hrs since OH
Sent out existing Cylinders for OH
New Pistons,Rings Exhaust /Intake Valves
Ex. Int seats etc. - springs as needed.
#3 is the issues - NO not to hot, runs to cold
MGL - EGT/CHT new gauge w/new probes
Switched probes no change.
Example -
@ run up all cylinders 300 + - 10 degrees
After landing/ taxi back - about same
65 degree day
The issue - After climb out & temps stabilize
#3 falls to 200 others, 290, 275, 300 for an example
So on the ground without flying air, if you will
all is good.
I'm not using the # 3 washer or bump out cowl fix.
Any ideas , RV-3 cowl is tight, don't think that is related.
My new thought is soft intake spring??