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maroman88 · 10-22-2007, 01:12 PM

i drilled out the holes on the TPS and adjusted it from 8.0 to 6.0, no change
i checked on the throttle blade screw and theres no cover on LT1's so i moved it a little and it was pretty loose, not hard to turn so i adjusted the idel down to about 900rpm in park. took it for a test drive, idled at about 700rpm when stopped and in gear. checked the TPS with my scanner once again and now the TPS read .54 so i bumped that back up to .60 and all seems pretty good

its code 32 EGR failure i get while cruising at a steady speed, then the light goes off and the code goes to the code history bank on the scanner

10-22-2007, 01:12 PM	#18
maroman88 12 Second Club Join Date: Aug 2004 Location: West Milford Posts: 8,373 iTrader: (11)	i drilled out the holes on the TPS and adjusted it from 8.0 to 6.0, no change i checked on the throttle blade screw and theres no cover on LT1's so i moved it a little and it was pretty loose, not hard to turn so i adjusted the idel down to about 900rpm in park. took it for a test drive, idled at about 700rpm when stopped and in gear. checked the TPS with my scanner once again and now the TPS read .54 so i bumped that back up to .60 and all seems pretty good its code 32 EGR failure i get while cruising at a steady speed, then the light goes off and the code goes to the code history bank on the scanner __________________ 88 Camaro 95 Impala SS 97 Trans Am WS6 98 Blazer ZR2 00 Corvette 04 CTS-V 04 Grand Cherokee 06 GMC Sierra 07 Sublime Charger Daytona 12 Tahoe LT 17 Malibu LT Last edited by maroman88; 10-22-2007 at 01:15 PM.