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Mazda Rotary Club

General => General Technical => Topic started by: mpk490p on August 09, 2006, 09:38:06 PM

Title: Fuel Pressure Gauge
Post by: mpk490p on August 09, 2006, 09:38:06 PM
Hi all,
Just fiited a in line fuel pressure gauge but it is jumping about like crazy checked all the new connections and theres no leak (even PFT\'d the threads on the gauge and connecters) it was fine for about 3 seconds then just started jumping
does this mean i have a fuel/air leak or is it because it\'s a cheap gauge? £10

thanks
Mark
Title: Fuel Pressure Gauge
Post by: Iwan on August 10, 2006, 01:05:13 PM
hard to say what may be wrong. Is your fuel level OK?

my gauge (Greddy 52mm from the old series) is working fine with no jumps.

REgards
Iwan
Title: Fuel Pressure Gauge
Post by: mpk490p on August 10, 2006, 01:09:48 PM
no problem plenty of fuel (for a change!)
Mark
Title: Fuel Pressure Gauge
Post by: oldone on August 10, 2006, 05:22:02 PM
Quote from: mpk490pHi all,
Just fiited a in line fuel pressure gauge but it is jumping about like crazy checked all the new connections and theres no leak (even PFT\'d the threads on the gauge and connecters) it was fine for about 3 seconds then just started jumping
does this mean i have a fuel/air leak or is it because it\'s a cheap gauge? £10

thanks
Mark
Its reading the facet pump impulses dude ........:Typing
Title: Fuel Pressure Gauge
Post by: mpk490p on August 10, 2006, 06:55:42 PM
Quote from: oldoneIts reading the facet pump impulses dude ........:Typing

The pump is being upgraded to a facet red pump but it\'s just the standard one at the minute did nt realize they pulsed
Mark
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