What is an AEM Boost dependent FPR as to a regular AEM adjustable FPR ?
I tried reading descriptions, doesn't say squat. About to buy one but don't wanna get screwed over

 

That means that the FPR will raise the fuel pressure in relation to boost. (Most are calibrated to a 1:1 ratio)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by herecomesboost &raquo;</TD></TR><TR><TD CLASS="quote">That means that the FPR will raise the fuel pressure in relation to boost. (Most are calibrated to a 1:1 ratio)</TD></TR></TABLE>

I see, was reading a bit more and I keep seeing FMU's together with it.
I wouldn't have to run an FMU with it correct ?
Chipped ECU, works fine ?

Sorry for the noobs Q's.

 

No need to use an FMU with a boost depended fpr. Most FMU's are calibrated 12:1 or 10:1 (fuel pressure:boost pressure ratio), which are typically used with stock injectors/low boost setups. Most boost dependent FPR's are 1:1 ratio. Chipped ECU will work fine.