walbro 190 or 255 lph?

[PsSsShTGSX]

i am looking to upgrade to a big 16g, 550 injectors and obviously a fuel pump first. My goal is 350 atleast at the crank. which fuel pump should i be going with here? ive read the 190 will support up to 400 something hp,but i wasnt sure if that was my best choice. thanks
chris

 

[slodsm]

the 190 will support everything you have there and a little more but if you ever decide to go all out, you will need bigger anyway. The only added expence will be the fpr since the 255 seems to over run the stock fpr. You can probably tune that out with an afc since you will have to have one anyway to run the 550's though, I am not positive however because I am using a 190 for now.

 

[Ronin17]

I'd think the walbro 190 would do a fine job with a 16g. But even if you have the slightest thought about wanting to go to a bigger turbo someday, I'd say do it right the first time and get a Walbro 255 and a AFPR.

 

[Gooberlog]

My only fuel upgrade is a Walbro 255 low pressure fuelpump, and i'm using that on my stock turbo set up. My car is running slightly rich but safely, and i think that it could easily be leaned out to the propper amount with an SAFC. My car runs fine with the 255 on 14b turbo and i would recomend it since it works on small set-ups like mine and still suplies pressure for big turbos. Buy it once and be done with it. Just my opinion.

 

[Airpoppoff]

Originally posted by Ronin17
I'd think the walbro 190 would do a fine job with a 16g. But even if you have the slightest thought about wanting to go to a bigger turbo someday, I'd say do it right the first time and get a Walbro 255 and a AFPR.

id say the same thing as him chris

 

[PsSsShTGSX]

looks like im goin with the 255lph. thanks guys

 

[leet]

Good choice. Remember to get an AFPR with that.