Overflow Valve Spring Broke

[PUMPERDUDE]

Trying to find cause of lost power. The spring was about . 375 of an inch long and a small piece broke off. Would this cause the problems described in previous post? Loss of top end power. Like no boost. Do they sell just the spring? Dumb question I guess.

 

['956Wheel]

Get a hold of Piers, he had them in the past for a lot less than "others". The spring is not sold separately as the unit is calibrated, the spring in mine broke and it ran like crap... not enough pressure to the injection pump.

 

[Deezul1]

Spring should be . 500 long when new