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Turbo & ALDA gurus, need a little help please.....
This afternoon I decided to hook up a pressure gauge to see what my turbo was putting out. After a quick freeway run, the gauge stayed at zero. Hmmmmm. Got back out to check it out only to find one of the hoses that connect to the switchover valve had a rip in it. Luckily I had a piece of hose in the car and hooked that up.
Whoa, fasten your seatbelt. Feels like a different car. I wonder how long that thing had a rip. I knew there was a problem because the thing was a dog on the freeway trying to pass. Now it flys (to me). I also noticed that now under hard acceleration, near high rpm's, I'm not getting any smoke where as before I was a little embarrassed at the amount. I can fiddle with the ALDA (CCW right?). But the other thing is, my turbos max output in 7+ psi, maybe close to 8. I can open it up and adjust the wastgate spring. I tried to do that to my old CD and got a few turns and then it just spun. What's the fix for a tired wastegate spring? Rebuilt turbo? Thanks, Craig
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1994 E420, Pearl Black/Black. 2.82 rear diff., AMG front spoiler, painted lower half. SOLD 1972 & 1974 BMW 2002tii's. |
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