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x ReAcT x · 08-07-2012, 08:56 PM

Throttle body injection sprays directly into the throttle body right? I know it sounds silly that im even asking this but isnt that practically the same as Port Fuel Injection? Whats with the different names? marketing?

08-07-2012, 08:56 PM	#1
x ReAcT x Registered User Join Date: Apr 2012 Location: Virginia Beach, Virginia Posts: 219	TBI vs PFI Throttle body injection sprays directly into the throttle body right? I know it sounds silly that im even asking this but isnt that practically the same as Port Fuel Injection? Whats with the different names? marketing? __________________ 1986 GMC K15 4.3V6/SM465/NP205 will be converting to 5.3LS E-ROD/AA adapter/SM465/NP205 10 Bolt Axle Rebuild Tutorial: http://67-72chevytrucks.com/vboard/s...d.php?t=536415