The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - question - 87 V20 TBI

crosby · 02-05-2006, 10:02 PM

Sorry, I forgot, one more question. Do I need the AIR tubes for the TBI to work properly, or are they just emissions extras? I don't have any cats either (yet, I will need them for a sticker here in NH) and I'm thinking of running the Edelbrock TES tubular exhaust so I can keep everything I have to. Therefore, I don't have the oxygen sensors, so that could be throwing the computer off too. Any suggestions? Thanks very much.

02-05-2006, 10:02 PM	#6
crosby Registered User Join Date: Aug 2004 Location: New Hampshire Posts: 437	Re: question - 87 V20 TBI - fuel injectors normal? Sorry, I forgot, one more question. Do I need the AIR tubes for the TBI to work properly, or are they just emissions extras? I don't have any cats either (yet, I will need them for a sticker here in NH) and I'm thinking of running the Edelbrock TES tubular exhaust so I can keep everything I have to. Therefore, I don't have the oxygen sensors, so that could be throwing the computer off too. Any suggestions? Thanks very much. __________________ Crosby 1978 Chevrolet K10 stepside NH Last edited by crosby; 02-05-2006 at 10:03 PM.