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- - Stock 1.6 FPR w/ 190 Walbro (https://www.miataturbo.net/diy-turbo-discussion-14/stock-1-6-fpr-w-190-walbro-44334/)

thasac

02-25-2010 12:56 PM

Stock 1.6 FPR w/ 190 Walbro

I'm sure the answer I'm looking for is deep in the bowels of the forum, however, I had no luck finding it.

Is the factory fuel pressure regulator able to keep up with a Walbro 190 or is an aftermarket FPR necessary?

**edit** I should add that by 'keep up' I am implying it does so reliably.

-zach

Braineack

02-25-2010 12:58 PM

is fine

Bryce

02-25-2010 01:14 PM

It'll be fine.

The stock FPR can have problems controlling the Walbro 255.

Braineack

02-25-2010 01:23 PM

now NBs on the other hand...

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