i got a good deal on the pump but don't want to put any more money in motor untill paint is done. will i benefit from the pump alone or will it do no good without a fuel pressure regulator?

 

Without a FPR its not going to do much, I would just pass on it for later. Or better yet sell it to me lol.

 

Why dont you just try to get a used reg or something. You can prob pick one up for $50 bucks off of ebay.

 

The pump wont make any difference unless the pump you have now isnt working well.

 

Contrary to what some other may believe, if you bump the pump up to a 190lph it will raise fuel pressure some. But you wont really benefit from the increase in fuel pressure unless you have a FPR..

 

thanks guys i'm gonna hold off untill paint. it's like a big vacum of upgrades that sucks you in, once i get one i gotta get the rest of the supporting mods. so i'll just wait and get injectors fuel rails the whole deal at once. thanks for the feedback.