 EGR Valve - Remove?, 5SFTE GUYS, HELP ME OUT HERE!! |
 Nov 7, 2007 - 2:14 PM
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 Enthusiast  Joined Sep 21, '07 From FL Currently Offline Reputation: 0 (0%)  |
I know some of the 5SFTE guys remove the EGR valve but is it possible to remove it from the N/A engine with no bad side effects? Would the ECU be ok or would a piggyback need to be added? Would there be any gains? Just curious
This post has been edited by cv7713: Nov 7, 2007 - 8:51 PM |
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Nov 7, 2007 - 8:57 PM
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Enthusiast Joined Sep 21, '07 From FL Currently Offline Reputation: 0 (0%) |
Does anyone know how the ECU compensates when the EGR VSV is opened? For instance, does it enrich the fuel mixture or advance the timing? Does it do anything? I definately want to remove this along with the charcoal canister but do not want any negative side effects. Again, not looking for HP gain, but both of these things are in the way and ugly...
Also, am I supposed to block the port coming out of the cylinder head when I remove the EGR? (the one in the pic) This post has been edited by cv7713: Nov 7, 2007 - 8:59 PM |
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Dec 7, 2007 - 9:39 PM
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Enthusiast Joined Nov 17, '07 From Gig Harbor Wa. Currently Offline Reputation: 0 (0%) |
QUOTE(cv7713 @ Nov 7, 2007 - 8:57 PM) [snapback]612177[/snapback] Does anyone know how the ECU compensates when the EGR VSV is opened? For instance, does it enrich the fuel mixture or advance the timing? Does it do anything? I definately want to remove this along with the charcoal canister but do not want any negative side effects. Again, not looking for HP gain, but both of these things are in the way and ugly... Also, am I supposed to block the port coming out of the cylinder head when I remove the EGR? (the one in the pic) QUOTE(cv7713 @ Nov 7, 2007 - 2:14 PM) [snapback]612097[/snapback] I know some of the 5SFTE guys remove the EGR valve but is it possible to remove it from the N/A engine with no bad side effects? Would the ECU be ok or would a piggyback need to be added? Would there be any gains? Just curious DON'T FORGET THAT THE EGR ALSO COOLS THE COMBUSTION CHAMBER BY ADDING INERT GAS. THIS REDUCES NOX AND IMPROVES FUEL ECONOMY |
Posts in this topic
cv7713 EGR Valve - Remove? Nov 7, 2007 - 2:14 PM
OrbitalGT95 Here's the deal with erg valves, your in FL, n... Nov 7, 2007 - 2:34 PM Bitter its not bad, its just emissions and is not functio... Nov 7, 2007 - 2:55 PM cv7713 QUOTE(Bitter @ Nov 7, 2007 - 2:55 PM... Nov 7, 2007 - 3:05 PM frosty Are you talking about the valve cover? NO! don... Nov 7, 2007 - 3:16 PM cv7713 thanks, wasn't talking about that though.. ... Nov 7, 2007 - 3:49 PM
Havok1997GT My understanding is that the Celica stock ECU wont... Dec 7, 2007 - 10:55 PM |
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