W211 e55 AMG looped fuel rail.

[@123goodgamer]

What is the size of the fitting going into the fuel rail?

[@AlexHernandez-xh8ei]

Why does the U Fuel rail starve cylinders 7 and 8 from fuel in these engines?

[@turbocraz1]

I'm really not sure iv wondered that to didn't really make sense to me but it's a thing.

[@rods715]

Is this all that’s needed for a proper looped fuel rail ? Size of fittings ? Thanks

[@turbocraz1]

Yup I used the -6 but you can use -8 as well

[@rods715]

Thanks kindly. I’m seeing an SLR version being done that’s slightly different and apparently even better.

[@edwardprokopchuk3264]

Do you have any information on where you bought the fittings and hose parts?

[@turbocraz1]

I had A/N line laying around and I just got 2 stainless steel A/N weld on bungs and a few extenders for the drivers side and 2 90 degree fitting

[@skullscott85]

What size an fitting are they -8?

[@edwardprokopchuk3264]

Is the rail stainless steel or aluminum?

[@turbocraz1]

Stainless

[@edwardprokopchuk3264]

So a regular brazing rod worked on it? The metals were compatible?

[@turbocraz1]

@@edwardprokopchuk3264 I don't remeber exactly what type it was but it's for stainless steel.

[@edwardprokopchuk3264]

Thank you for the input!

[@Bastard_Operator_From_Hell]

I have a looped fuel rail for sale

[@JohnnySoporno]

I'm in the market for one for my 2005 CL55 AMG (M113K motor like the one shown in this video) so please let me know if you still have it?

[@Bastard_Operator_From_Hell]

@@JohnnySoporno post your email address and I’ll give you more infos.