which rrfpr

PWRD_BY_HKS · Post by **PWRD_BY_HKS** » August 9th, 2007, 11:28 pm

Dude. I can just take it to a shop and get it tuned there right. What programs can be used to tune an fmu though. Or just have them tune with a wide band gauge and keep it running rich or how do I tell them to tune it

Post by **Custommx3** » August 10th, 2007, 10:47 am

Cant go wrong with Aeromotive FPRs

PWRD_BY_HKS · Post by **PWRD_BY_HKS** » August 10th, 2007, 2:43 pm

But is there different models. Can you link me over to one currently for sale on eBay. I mean. One that would work perfectly. Thanks. I almost got this figured out. Now just the tuning that gets me

fieromx3 · Post by **fieromx3** » August 10th, 2007, 4:28 pm

u and hec are all bout ebay lol

hgallegos915 · Post by **hgallegos915** » August 10th, 2007, 8:33 pm

I didnt get mine off ebay.. mine IS a RISING RATE fuel pressure regulator.. cosmo.,

Got it on probetalk in exchange for my kl31 cams

good trade imo.

PWRD_BY_HKS · Post by **PWRD_BY_HKS** » August 10th, 2007, 10:30 pm

E bay is the new wal mart. Lol.

hgallegos915 · Post by **hgallegos915** » August 10th, 2007, 10:40 pm

eBay PWNS

GoneAmok · Post by **GoneAmok** » August 24th, 2007, 9:34 pm

http://www.bellengineering.net/Pages/products_FPR.html

hgallegos915 · Post by **hgallegos915** » August 25th, 2007, 3:03 am

I was doing some research and found some probetalkers using millenia s injectors + fpr and fmu. Ill probably try that. Tunning is easy, you need a wideband for that tho. The shop will have that but you never know when your tune wont be as tunned as it should. Invest in one.

Open_dump · Post by **Open_dump** » September 17th, 2007, 10:30 pm

whats the difference bw the fpr and rrfr?

MazdaManiacMx3 · Post by **MazdaManiacMx3** » September 18th, 2007, 5:29 pm

Open_dump wrote:whats the difference bw the fpr and rrfr?

Are you trying to just build a bunch of posts to post in the classifieds?

hgallegos915 · Post by **hgallegos915** » September 18th, 2007, 8:15 pm

rrfp is rising rate pressure regulator, fpr is fuel pressure regulator.

afpr is aftermarket fuel pressure regulator.

isnt an fmu a rising rate?

MazdaManiacMx3 · September 18th, 2007, 10:53 pm

A FMU is a fuel management unit , it could either be a mechanical (rrfpr fpr) or a piggyback (SAFC etc) or Full Stand alone (Squirt etc)

However It's typically associated with the mechanical units for some reason

Kris

andy · Post by **andy** » September 19th, 2007, 8:40 am

AFPR = Adjustable fuel pressure regulator.

Andy