how do you know if your diafram is going bad or not... i know i'm getting compressor stall/ surging... that much i have narrowed down and i'm fixing that soon with a wicked wheel. but i'm thinking of upgrading the actuator aswell and just wondering if i need to... any ideas on what to look for?
ok so that i can do... but i have to as how that will tell me if i'm good or not... is there a set range of pressures it should move... if so where could i find that... i can use a press gauge to check it ... but i dont know where to find the numbers.
The press I don't know. If I remember correctly you adjust the rod til it lines up with the wastegate closed & then shorten the rod 6 turns clockwise ( shorter ). Then I just put a little air press on it to hook it up.
2000 F-250 SCLB 7.3 auto 2wd, guages,PHP Phoenix,w-w,4"tb exh