Will those crappy egay fuel pressure regulators work? And will they work with an upgraded pump? I know they are crap but just wondering if anyone uses them

 

borrowed time, they are super shitty, they could lean your motor out and blow it like nothing, if YOU think they are crappy what do you want me to telol you about them lol, you already know they are **** lol

 

what are some of the better ones at a resonable price? I assume AEM and Aeromotive are good. Any others?

 

are you talking about fuel management units for boost.

or just a general fuel pressure regulator

because the fmu are also fuel pressure regulators too.

 

I was thinking just a regular fuel pressure regulator not a FMU. The biggest reason i want to something is to have a more secure fitting. all I have now is a clamped rubber fuel hose on the stock regulator. I thought most people frowned on FMUs?

I am running DSM 450ccs with crome. Would a FMU be of use?

 

EVERYONE frowns on FMU, they are garbage. you dont need one if you are using crome and 450cc injectors.

go with a aeromotive FPR those are the best and they arent that expendsive like 175-275 they use an fittings like what your looking for thats what im using


Modified by b18sihatch at 9:01 AM 3/3/2007

 

what is chrome?
chrome wheels?


just joking...

 

Stay stock until you have problems. You run FPR's NA because anything beyond a v-afc for an extra 5whp is pointless. For boost you run an EMS, which makes an adjustable fpr useless until you run 300whp+. By then you might want to make adjustments or use one that deals better with a large pump.

 

is there any way to gear up the stock FPR with a more secure fitting? probably not i assume