C4 Corvette Fuel Lines

[@E.T.GARAGE]

I will have a video out on 02/27/21 on Lubing the front Suspension on a C4 Corvette.

[@MiguelGarcia-wv1mm]

Hey I’m trying to fix up my old c4 but I stripped the fuel line that connects to the fuel rail I was wondering if you can help me out by telling me what the line is called if that’s the sending unit or the return one?

[@eeebee7292]

First, thank you for the video, as it helps many, ...my question is, could you just disconnected the old lines, (passenger side) cut them out and used rubber or flex teflon lines, which would allow you to route it in an easier, fashion, rather then taking off the headers etc, its a question I have as I have a pimple on the rubber portion of the line that worries me,, and would like the easiest solution, if you have any alternate ideas/videos please let me know, ...and/or if you would have done it differently, thanks kindly

[@E.T.GARAGE]

You do not have to remove the headers, I removed mine to have them sent out to be recoated, if you want you can just replace the rubber hose section, you will have to cut or grind the factory crimbs off, you will want to double up on the hose clamps because the lines are under high pressure.

[@eeebee7292]

@@E.T.GARAGE Thank you kindly

[@rotorblade9508]

fuel lines then bushings are the first on my list :) ps. to empty the fuel line I think it’s possible to use an air compressor and connect it to the high pressure hose at the top of the fuel tank.

[@E.T.GARAGE]

Next time I change the fuel filter I will try it that way, have to be very carful not to over pressurize the system.

[@TheMr39]

If you don’t mind can you post where you got the S/S fuel lines. I need to replace mine & would rather use S/S

[@E.T.GARAGE]

ClassicTube classictube.com/

[@johnscholl8559]

where did you buy your fuel lines. I have a 91 that is leaking fuel at the rubber section . it looks like the ones you got will work on mine ..

[@E.T.GARAGE]

classictube.com/

[@John-m1y7w]

where did you buy the fuel lines for you C4 replacement.

[@E.T.GARAGE]

Classic Tubes the link is in the description box

[@rotorblade9508]

adapters I think they are 16-1.5mm to AN6. I was thinking about buying stainless steel hard lines and bend them to follow the stock way then use an6 lines instead of the rubber hoses but it’s easier just using teflon lines

[@E.T.GARAGE]

It will be a lot cheaper than the way I did it, you should be able to find what size by googling or forums.

[@rotorblade9508]

@@E.T.GARAGE they seem to be rarer than other adapters, anyway the way you did it is better for long term and it’s more solid, it would take another 30y for the rubber to get old

[@mrdeanv4414]

Thank you for a great video and very informative 👍🏻 Amazing...! I have a 95 C4 with 95,000 miles and the engine makes a popping sound when the motor is in full Throttle... like it's not getting enough fuel... so I changed the original Fuel Filter and the Electric Fuel Pump and it still does it... the new electric fuel pump is a (Percision Fuel Pump Kit)....Any ideas?

[@E.T.GARAGE]

Not really, you need to get a fuel pressure gauge on it, if the fuel pressure is good then it Maybe your FPR, injectors or another problem.

[@mrdeanv4414]

@@E.T.GARAGE Thank you very much...

[@mrdeanv4414]

It was definitely the Fuel Pressure Regulator... got a new one it's on and starts perfect every time on the first crank.... Thank you so much for your time and knowledge..👍🏻

[@E.T.GARAGE]

Glad to hear.👍

[@mrdeanv4414]

@@E.T.GARAGE 👍🏻

[@chrislo2731]

I a new sub , just picked up an 86 my self . Looking forward for more vids.

[@E.T.GARAGE]

Good luck with your 86