Wahooz

I'm in the process of relocating my SX FPR feeding a Spugen Turbo and I erroneously purchased -6 AN fuel line. In looking at the parts that came w/ the kit, it appears to be -4 AN line. Are there any drawbacks to installing the -6AN line that I purchased, or should I just return it for -4 AN? It seems to me that the larger fuel line won't hurt since the flow will be controlled by the injectors anyways, but I'd definitely like some other opinions. By the way, the kit will be running about 7psi and the fuel pump is stock. Injectors are 550cc. Thanks for any help you all can give--

PeanutButter

the line size is fine, but you need a pump

Wahooz

I thought you only needed an upgraded pump if you're planning on bigger boost w/ bigger injectors (750cc and up)? I could've sworn that many on here have said that 7 psi w/ an FPR is definitely sufficient, which is why all the kits come w/ an FPR rather than an upgraded pump?

geists2k

Nope, you need a better pump.

Wahooz

Ok, thanks....so when I upgrade to a walbro 255, will I still need the SX FPR?

geists2k

Probably not, the stock FPR will work. But it won't hurt antyhing.