FC3S Timmy

iTrader: (2)

Ok so I've been driving my 7 like **** crazy shaking loss of power for the past 5 months car sounds like a subaru boxer. I Finally did a compression test and front came to be a 60 and rear was 90. I'm thinking the primaries are crack anyone dealt w this?

AGreen

iTrader: (11)

Pull the egi fuse, add oil, crank a few times, pull all spark plugs, retry compression check. This eliminates a fuel "washing" possibility.

Probably time for a rebuild though.

Molotovman

iTrader: (49)

Are you using a piston engine tester?

FC3S Timmy

iTrader: (2)

Yes unfortunately

FelixIsGod29X

iTrader: (50)

And have someone hold the throttle open while doing the test.

Alak

iTrader: (9)

Did you hold the bleed button open on the compression tester so that the needle bounces with every pulse? You should have 3 compression numbers per rotor.