AEM FPR or B&M Commandflo Fuel Pressure Optimizer???

[dochmees]

Is there any kind of function differences between AEM FPR and B&M Commandflo Fuel Pressure Optimizer? Possible drivebility (power) effects?

PS! B&M Commandflo is 5 times cheaper than AEM FPR. Of course AEM is 1:1 FPR which replaces the stock FPR, as B&M uses stock FPR, but still the price difference is hudge!!!!


AEM FPR:




B&M Commandflo Fuel Pressure Optimizer:

[skidtron89]

They both do the exact same thing in the exact same way there is no comparison except looks. I thing the AEM regulator looks kind of big and tacky I have the B&M myself. Not to mention the price difference. They both have adjustable springs on top of the diaphram and they work identically. Just get which ever you think looks the best I guess.

[dlim1]

isnt the b&m cheaper too?

[insaneREX]

i have had no problems with my b&m i would not pay for the aem

[crxrocks]

If you want a true 1:1 ratio for boost then the AEM is nice.

Chris

[d-wreck]

aem is good but id go with a different companies like aeromotive or something similar like that. the difference between the two parts are that one will leak and one with not release pressure. there is a reason why aem makes on thats different and slightly better. but for bang for the buck id get the b&m and chip my ecu and advance the timing a degree and rail the hell out of it


derek