The motor is built now to address fuel issues
Thread Starter
Joined: Jan 2003
Posts: 10
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From: Fayetteville, AR, USA
The motor is built now to address fuel issues
I got my s2000 motor built for my UR turbo kit. Im trying to figure out all the fuel parts i need. Is an aftermarket fuel rail necessary or can i just get by with my stock fuel rail? Who makes aftermarket fuel rails for the s2000? i researched and found that STR was making one and i think they have a prototype out but dont know when they'll go into production. a shop here wants to custom machine my fuel rail if i cant find an aftermarket rail.
also with injectors, i ran a couple of searches but i cant decide what to do. since im still using the greddy emanage what size injectors should i be looking for? i have the 440cc injectors that came with the UR kit but i wanna go a little bigger.
for the fuel pump i think im going to go with a walbro 255lph high pressure and the AEM FPR since its cheaper than the SX performance reg that the shop estimated me for.
just wanted to get some inputs from the turbo guys or whoever.. thanks
sam
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Joined: Nov 2000
Posts: 4,278
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From: Laguna
Re: The motor is built now to address fuel issues (S2KSAM)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by S2KSAM »</TD></TR><TR><TD CLASS="quote">
I got my s2000 motor built for my UR turbo kit. Im trying to figure out all the fuel parts i need. Is an aftermarket fuel rail necessary or can i just get by with my stock fuel rail? Who makes aftermarket fuel rails for the s2000? i researched and found that STR was making one and i think they have a prototype out but dont know when they'll go into production. a shop here wants to custom machine my fuel rail if i cant find an aftermarket rail.
also with injectors, i ran a couple of searches but i cant decide what to do. since im still using the greddy emanage what size injectors should i be looking for? i have the 440cc injectors that came with the UR kit but i wanna go a little bigger.
for the fuel pump i think im going to go with a walbro 255lph high pressure and the AEM FPR since its cheaper than the SX performance reg that the shop estimated me for.
just wanted to get some inputs from the turbo guys or whoever.. thanks
sam
</TD></TR></TABLE>
you wont need to upgrade your fuel rail unless you plan on pushing over 600whp. If you plan on running more boost, then look for larger injectors, otherwise you don't need to upgrade. RC engineering has a nice calculator on their website that gives you an idea of what size injectors you'll need to run depending on the power you are planning on making. Again, it depends on the boost and how much power you want to make.
You'll need to upgrade the pump anyways if you haven't already, find a pump that you can do research on that turns out to be the most reliable.
-ardy
I got my s2000 motor built for my UR turbo kit. Im trying to figure out all the fuel parts i need. Is an aftermarket fuel rail necessary or can i just get by with my stock fuel rail? Who makes aftermarket fuel rails for the s2000? i researched and found that STR was making one and i think they have a prototype out but dont know when they'll go into production. a shop here wants to custom machine my fuel rail if i cant find an aftermarket rail.
also with injectors, i ran a couple of searches but i cant decide what to do. since im still using the greddy emanage what size injectors should i be looking for? i have the 440cc injectors that came with the UR kit but i wanna go a little bigger.
for the fuel pump i think im going to go with a walbro 255lph high pressure and the AEM FPR since its cheaper than the SX performance reg that the shop estimated me for.
just wanted to get some inputs from the turbo guys or whoever.. thanks
sam
</TD></TR></TABLE>
you wont need to upgrade your fuel rail unless you plan on pushing over 600whp. If you plan on running more boost, then look for larger injectors, otherwise you don't need to upgrade. RC engineering has a nice calculator on their website that gives you an idea of what size injectors you'll need to run depending on the power you are planning on making. Again, it depends on the boost and how much power you want to make.
You'll need to upgrade the pump anyways if you haven't already, find a pump that you can do research on that turns out to be the most reliable.
-ardy
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