broken power valves!!!!

[01 msrx]

i pulled my power valves apart because my 01msrx was lagging on power and fowling plugs and found that two of the valve pulled the end out and the third valve was so worn that the cable end is cocked and about to break. what causes there valve to break? is this why my sled is fouling plugs and lacking power?

 

[98700]

i pulled my power valves apart because my 01msrx was lagging on power and fowling plugs and found that two of the valve pulled the end out and the third valve was so worn that the cable end is cocked and about to break. what causes there valve to break? is this why my sled is fouling plugs and lacking power?

Lack of cleaning (They jet stuck)
Poor oil quality (Gums them up quick)
Out of adjustment (Not within the 2.5-3mm spec)
Ect.............. (You get the point)

And yes when the power valves aren't functioning 100% they'll cause a noticeable power loss.

 

[daman]

yes lack of cleaning(8-1,000 miles or sooner)and adjustment will do it every time.

common problem with lack of service.