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> Converting from Fuel Injection to Carbs, Need Fuel Distrabution help
Robin914-4
post Nov 28 2015, 12:06 PM
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Hey Everybody. I have been searching for an hour with no luck. I have a 1976 914/4 that I have converted over to 44mm Empi's. Now I am setting up the fuel system, new low pressure pump, stainless lines, presure regulator, etc. what I can't figure out is what to do with the extra line I have on the fuel tank. Should I cap it? Vent it? I did run both stainless line back to the engine bay so I could t them in or what ever. I just need some guidance.

Thanks in advance.
Robin
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Robin914-4   Converting from Fuel Injection to Carbs   Nov 28 2015, 12:06 PM
sb914   :wttc: :ttiwwp:   Nov 28 2015, 12:12 PM
Bob L.   Just cap it. It's needed as a return line for ...   Nov 28 2015, 12:22 PM
dangrouche   www.914world.com/specs/SirAndyCarbFuelPumpRelay.ph...   Nov 28 2015, 12:34 PM
Robin914-4   www.914world.com/specs/SirAndyCarbFuelPumpRelay.p...   Nov 28 2015, 05:56 PM
rgalla9146   Put the pressure regulator in the return line of a...   Nov 28 2015, 03:10 PM
Robin914-4   Excellent! Thanks for the replies, I will just...   Nov 28 2015, 04:15 PM
porschetub   Excellent! Thanks for the replies, I will jus...   Apr 10 2016, 03:17 PM
Dave_Darling   Looks like you don't have the thermostat flaps...   Nov 28 2015, 06:20 PM
SirAndy   Looks like you don't have the thermostat flaps...   Nov 28 2015, 06:39 PM
Robin914-4   Looks like you don't have the thermostat flap...   Nov 29 2015, 08:04 AM
PancakePorsche   I also agree and highly recommend using pump aroun...   Nov 29 2015, 02:18 AM
rhodyguy   Get your fuel lines off of the engine! It only...   Nov 29 2015, 10:00 AM
Robin914-4   Get your fuel lines off of the engine! It onl...   Nov 29 2015, 04:34 PM
rgalla9146   Your carbs are configured for flow through fuel fe...   Nov 29 2015, 12:41 PM
Elliot Cannon   Did you change the cam to a carb compatible one wh...   Nov 29 2015, 12:55 PM
Robin914-4   Did you change the cam to a carb compatible one w...   Nov 29 2015, 04:39 PM
rick 918-S   Change the cam or be sure not to toss the F.I. par...   Nov 29 2015, 05:49 PM
rhodyguy   It would appear that you have 12 fuel line connect...   Nov 29 2015, 06:46 PM
Dave_Darling   It works better with the t-stat, but the cooling s...   Nov 30 2015, 06:19 PM
SirAndy   It works better with the t-stat, but the cooling s...   Nov 30 2015, 06:46 PM
Robin914-4   It works better with the t-stat, but the cooling ...   Nov 30 2015, 07:04 PM
SirAndy   Here's a pic of what the flaps look like when ...   Nov 30 2015, 06:52 PM
maf914   Here's a pic of what the flaps look like when...   Dec 1 2015, 07:56 AM
stugray   Here's a pic of what the flaps look like when...   Apr 10 2016, 11:52 AM
era vulgaris   I looked at the system for a long time and swore...   Apr 10 2016, 12:11 PM
stugray   I looked at the system for a long time and swor...   Apr 10 2016, 12:26 PM
era vulgaris   Yes, but if you close that flap (all the way dow...   Apr 10 2016, 12:48 PM
stugray   [quote name='stugray' post='2328581' date='Apr 10...   Apr 10 2016, 12:52 PM
BeatNavy   I believe you can install the flaps with the engin...   Nov 30 2015, 07:30 PM
BeatNavy   Here's a close up picture of my engine topside...   Nov 30 2015, 07:58 PM
Robin914-4   Thanks again for your help and the pictures were H...   Dec 1 2015, 05:09 AM
SA-914   Has anyone considered lowering the operating temp ...   Apr 10 2016, 11:47 AM
era vulgaris   Here's a drawing I found online that illustrat...   Apr 10 2016, 12:55 PM
stugray   Here's a drawing I found online that illustra...   Apr 10 2016, 01:59 PM
era vulgaris   Thanks! Great!, I guess I need to get u...   Apr 25 2016, 03:15 PM
GregAmy   Here's a drawing I found online that illustra...   Apr 10 2016, 03:47 PM
era vulgaris   Very useful, thanks for the drawing. Is there a...   Apr 10 2016, 03:54 PM
cuddyk   That drawing is a great find! Hopefully it put...   Apr 10 2016, 01:12 PM
jvmarino   Another fuel tank related item you may want to con...   Apr 10 2016, 01:31 PM
mark04usa   Hey Everybody. I have been searching for an hour ...   Apr 10 2016, 04:32 PM
ClayPerrine   :agree: The FI will run smoother and more reliab...   Apr 10 2016, 04:50 PM
Robin914-4   :agree: The FI will run smoother and more relia...   Jun 29 2016, 06:54 PM
colingreene   i actually need a set for a motor i am building he...   Apr 26 2016, 09:44 AM
Perry Kiehl Clone   Not meant to insult, but if you got a set of carbs...   Jun 30 2016, 02:00 PM
Racer Chris   Not meant to insult, but if you got a set of carb...   Jul 1 2016, 06:49 AM
OU812   Fuel Injection is definitely the way to go if your...   Jul 2 2016, 08:50 AM
DBCooper   Fuel Injection is definitely the way to go if you...   Jul 3 2016, 06:55 AM
Mark Henry   Fuel Injection is definitely the way to go if yo...   Dec 12 2016, 07:27 AM
forrestkhaag   I am confused with this discussion of flaps or no ...   Jul 3 2016, 12:15 PM
Gearhead1432   I am confused with this discussion of flaps or no...   Jul 3 2016, 09:10 PM
Dave_Darling   I am confused with this discussion of flaps or no...   Jul 3 2016, 11:23 PM
Robin914-4   I was just rereading this thread and admiring all ...   Dec 12 2016, 06:26 AM
NS914   I was just rereading this thread and admiring all...   Dec 12 2016, 08:57 AM
rhodyguy   With no fp regulator that 9psi is prob going to ca...   Dec 12 2016, 12:24 PM
porschetub   Test thermostat before installing if not new,check...   Dec 12 2016, 12:25 PM
pbanders   FWIW, the main purpose of the thermostat and air f...   Dec 12 2016, 06:12 PM


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