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Old 01-20-2008, 06:44 PM   #4 (permalink)
Diesel Apprentice
fonecop1's Avatar
Join Date: Jul 2007
Location: Catawissa Mo.
Posts: 412

I ended up leaving the spring about 4 inches long. On the end of the rod I took a 1/4 20 coupler nut and welded a piece I cut off of a 5/16 clevis pin to it to connect to the wastegate arm. I cut a bracket out of some flat steel I had. I bolted it all up and tokk it for a test drive and it was opening the wastegate at 9 lbs. of boost. I stopped and tightened it down a little so I could get a jam nut on to hold it where it was at, after that it opens at 11 lbs. of boost.

Bob Russell
1995 K1500, 4WD, 6.5 Turbo, S Code,GM-4 Turbo, 3:73 Posi 356,000 Miles, Duramax Fan & Clutch Upgrade, TCC Lockup Mod, Factory Injectors replaced at 287,000 with new Stanadyne
Pinnacle 4 inch Straight Exhaust
Homemade Turbomaster
Manual Glow Plug Override
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