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grateful user
Join Date: Mar 2008
Location: collierville tn
Posts: 1,336
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Strictly emission reasons. Just gets it into closed loop faster, esp. for cars in cold climates. I use a heated one on my sc engine with cis. only because of have SSI and they let the 02 cool down real fast between short stops. I like closed loop as fast as poss. when im just putting around. (fuel mileage) On a properly tuned cis car, you can hear and feel the gentle fluctuation of the lambda control in action, not so much on motronic though.
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fully disassembled, blasted, customized and restored 75 targa with factory hard top, 993 style turbo ft fenders, steel flares, C2 bumpers and rockers, 82 3.0 sc 9.5/1 engine with PMS flywheel, 964 cams, flowed heads, ssi's short geared 915 w/lsd, polybronze, bilstein,working lambda, modified and highly tuned cis, tensioners, pop valve, backdated exhaust and heater, 2300 lbs. no bolt left untouched. 1970 911E. Nice car but needs a re-do.
Last edited by don gilbert; 04-09-2010 at 05:31 PM..
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