best option

[racerguy03]

k well i need some help here. i need to know what the best way to go is. i am wanting to get my fuel built up and what i want to do is get some 550s and a fuel pump..i have my maft to tune it all with.....well i was wondering if i could also just get the fuel pump and pump my 450s all the way to max....if i did would i need a regulator and a high pressure fuel pump?.....or should i just stick with the 550s and a low pressure fuel pump?

 

[laxdudeee]

the evoIII has a lot of potential, I think that you will max the 450's out before you can max the evo out so that would be the limiting factor. AFPR, 550's and walb 190/255 would be perfect for that setup, in my opinion.

 

[racerguy03]

so if i got a low pressure walbro id still have to get a regulator?

 

[ADrewzki]

I don't think it's absolutely necessary to get a regulator with a 190lph pump and 550s. Many people have run fine with that setup but a regulator is always recommended in case you want to upgrade in the future. And who here is not a fan of upgrading?

 

[racerguy03]

ok well i wasnt sure if i needed one or not....the 550s are just temporary until i can get the money for some 650s or 680s....then ill buy a regulator as well....im just tryin to figure out the best setup right now