egr question
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egr question
just curious if the egr vacumn lines arnt properly set up... what ar ethe possiblities of fuel injection problems?
1992 mx3 gs Klze with Powder coated black Curved neck Manifold. Hot shot performance CAI, ford probe Gt ECU and MAF
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Re: egr question
im guessing extremely low. egr has nothing to do with the fuel injection system. a massive vacuum leak may give you some problems with the fuel pressure regulator but itd have to be a pretty substantial leak. so big infact it would probably stop the motor from starting in the first place
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Re: egr question
When the engine sees load, the regulator has to adjust for the fuel being consumed. Being that its spring loaded, it has to keep the diaphragm down to compensate for load. I believe no vacuum would mean high load so the FRP would restrict fuel return (hold back pressure) would it not. Flooding would result once the load is off. I know you can use an aftermarket FPR and install it in line and just remove the vacuum line from the stock FPR. The vac line missing from your EGR would mean higher CO/NO readings.
2004 Subaru WRX Silver, stage 2, minty interior.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
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2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
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I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
- Ryan
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Re: egr question
Why do you ask this question, just route it correctly.
http://www.mx-3.com/manuals/showimg.php ... F2-007.gif
It will likely affect your mileage in a negative way. Egr re-routes exhaust into the intake during cruising, under those conditions it will use less fuel.
http://www.mx-3.com/manuals/showimg.php ... F2-007.gif
It will likely affect your mileage in a negative way. Egr re-routes exhaust into the intake during cruising, under those conditions it will use less fuel.
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Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
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Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
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