Max horse powr for stock fuel rail s14 sr20det??

[pauliedrft]

I have searched and could not find my answer but when does the fuel rail need to be changed ??? My set up 550cc injectors (sf) aeromotive raising rate fpr -6 an and z32 maf and tune . Thanks for the help.

[rb24t]

i have a brand new yamato garage fuel rail for sale for the s14 sr20det with side feed injectors, they say it will out flow the stock rail and give you better injector saturation and also the binifit of getting a higher flow fuel rail without having to change your injector set up and go with top feeds. its brand new and ill let it go for 250.00?

[DrifterProdigy85]

I have 740cc injectors and stock S13 rail doing 502whp and it can still richen up.

[V8slayr]

I have stock rail making 400rwhp. I think the rail itself is gonna be the last of your worries regarding the fuel system

[pauliedrft]

Thank you both for the answer and not trying to sell me something i don't need .