evo8 fuel rail on 1g

[90tsidude]

so i got a great deal on evo8 injectors on ebay. $86 shipped. when i got the package it was the whole fuel rail. it looks like it would work but wanted to double check due to FPR settings and such but could i just bolt the whole thing on my 1g? i don't know if the evo's FPR's hold more pressure and that would be a problem. as far as i searched no one has done it but figured the wisemen would know best. if it matters im running a walbro190. thanks in advance.

 

[hdoerr]

The rail goes the wrong way. It will not bolt on just like you can't swap an late evo motor into a 1G or 2G turbo model car.

 

[90tsidude]

ok, would there be any reason that i should swap the FPRs if they are even interchangeable? thanks, im waiting for a nice day to swap the injectors then.

 

[hdoerr]

You do not need a different FPR for a 190 pump.

 

[JEFFREYCASTGSX]

Well to add those fpr can handle 255's so it might be an easy upgrade if it fits on your stock rail.

 

[the_mork]

I've never seen a side by side comparison by my impression has always been that the evo FPR had approximately the same capabilities as a 2g FPR. The reason that Evos are better at handling larger fuel pumps is that they use a lower voltage supplied to the pump when they are not under load and a higher voltage to increase flow when more fuel is being consumed.