Compression test

[Zr900turbo]

Hi

anyone that have done a compression test on the 998? I got 2 cylinders at 165 psi and middel cylinder on 150 psi on cold engine.

 

[Fast]

Hi

anyone that have done a compression test on the 998? I got 2 cylinders at 165 psi and middel cylinder on 150 psi on cold engine.

How many miles

 

[ClutchMaster]

Hard to tell, cold engine it’s hard to get consistent measurement.
Is the #1 cylinder the issue (pro)?

 

[Zr900turbo]

How many miles

2000 miles

 

[Zr900turbo]

Hard to tell, cold engine it’s hard to get consistent measurement.
Is the #1 cylinder the issue (pro)?

Got low on cylinder #2, 15-20psi lower

 

[WVTurboLTX]

Have to check when hot.

 

[Zr900turbo]

Have to check when hot.

Hard to Get to the coils and plugs when hot, but gonna try

 

[WVTurboLTX]

Hard to Get to the coils and plugs when hot, but gonna try

Turn the fuel tank sideways.

 

[STAIN]

do have an issue or just curious?