what fuel pump?

[92blutalon]

Hey guys I am rebuilt a 4g63t to swap into my car. I need to swap the fuel pump also, so i dont even want to get the stock turbo one because after I break the engine in I want to start to mod. My question is what fuel pump should I get? The walbro 190lph or the 255lph? Also what size injectors? Could I run this fuel pump on the stock setup until I break it in? The mods i am going to do is>

2g maf and inake
FMIC
16g turbo
tunning?(dont know what I should use to tune it)
2g exhaust manny
turbo back 3" exhaust

 

[colbyc]

190 would be ok, with 255 youll need a afpr
and tuning, get you an eprom, socket it and go dsmlink
injector i would go with some 650 personally
also invest in a wideband o2
and get you a good boost gauge bud
but its all basically up to you and what you want to do good luck man and have fun,
break her in right

 

[92blutalon]

is there any other way to tune other then getting a dsm link? i wanna get 250-300whp is this set up good for that

 

[talondave]

is there any other way to tune other then getting a dsm link? i wanna get 250-300whp is this set up good for that

Wideband, AFC, and a logger will tune good for those goals!

 

[92blutalon]

550 or 650 injectors? I heard that 650's are are to tune.

 

[colbyc]

you can tune with any injectors man, 550's would work for you
and yeah basically all you need is a wideband, afc, and logger and your set to go,
and some basic tuning knowledge

 

[hereitcomes]

I would suggest a 190lph pump. Like the prior posts said, you will not need an AFPR and it still flows lots of fuel. You will need bigger injectors than stock also. My car ran great with a 190, 450cc's on a 14b with about 13lbs. Only hardcore boost creep made me fuel cut.