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Old 11-03-2002, 11:50 PM   #1
Tom
driving is in my blood
 
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Join Date: Dec 1999
Location: Mesa AZ
Posts: 5,748
tip in bog problem

Ive had this problem with my truck for some time now. Its really apparent when cold, but hardly there once warm [but deffenatly still there] When first touching the gas pedal to start, I mean just barely out of the idle circut and into the primary circut, it bogs for a second. This is only when giving slight gas. If I stomp on it, theres no problem [except all the tire smoke ]

Timing is set, no vaccum leaks. Im thinking it could be one of a few things. ONE: accelerator pump shot is either too big or too small. TWO: Idle circut is not the right mixture THREE: timing needs to be changed. Its at 8 degrees BTDC right now, its runs best there. What are your guys's opinions? This is on my 79 BTW, vortec 350, RPM intake, 600cfm carter carb, HEI with MSD coil.
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-78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle.
-98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes.
-02 Suburban 4x4: leveled front
-CBR600F4i, CBR600RR, CBR1000RR, and standup skis
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