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Old 08-19-2004, 11:35 AM   #71
arveetek
Ultimate Diesel Dude
 
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Join Date: Oct 2002
Location: Southwest Missouri
Posts: 328
Yep, that thing on the side of the injection pump is the TPS used to control the lockup torque converter on the 700R4 transmission. You don't need it, just junk it, even if you'll be using a 700. I don't have one on mine, and I just wired up the tranny so that I could control lockup in 2nd and 3rd gears manually, and 4th gear automatically.

Casey
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Project truck: '81 C/20 converted to 6.2L TURBO DIESEL bored .040", gear drive, 6.5L injectors/pump, custom pistons, custom 4" exhaust, 700R4, 4.10's
Daily Driver: '95 K1500 Tahoe, 6.5L TURBO DIESEL, NP241, 4L80E, 3.42's
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