Nowideloads
EMS Poster Child
Posts: 10
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« on: October 29, 2006, 01:55:18 PM » |
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Ever since EMS was installed into my 03 rsx type s the car was always hard to start after filling the car up with gas. Has anyone ever dealt with this issue? Corrections?
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2002rsxtypes
25+ Posts Club
Posts: 89
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« Reply #1 on: April 12, 2007, 09:21:32 AM » |
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I just incontered this problem last night. i was having such a hard time with it that i had to put my stock ecu back in the car because it was reading so rich like around a 8.5 or 9. and before i got out to pump gas it was running good. So i do not know what is wrong please help.
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2002rsxtypes
25+ Posts Club
Posts: 89
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« Reply #2 on: April 17, 2007, 08:57:31 AM » |
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BUMP!!!
Is there anyone out there that can give me any insight as to what is going on with my car when ever I get gas. As to why it is a pain in the a$$ to start back up and reads very rich on my AF gauge???
Please help me!!!
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2002rsxtypes
25+ Posts Club
Posts: 89
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« Reply #3 on: September 10, 2007, 04:22:28 PM » |
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I am going to have to bump this since I am still again having problems with this. I wish that some one could help me out with this. I hate going to get gas and have to a the gas pedal down to keep it going when I start the car and it revving up to around 3k or 4 k rpms. It gets very loud there at the gas station when doing this. There was a cop there one time when I did that and he came over and said is there a problem. I had to tell him no that there was not and there was just a issue with my car. Then he followed me down the road for a while to make sure that I did not do anything stupid type of driving.
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2002rsxtypes
25+ Posts Club
Posts: 89
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« Reply #4 on: September 18, 2007, 03:34:58 PM » |
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It did look like that but I have to take and disable the purge valve #1 and #2 out for it to work to start properly. I called one of the techs at AEM and that is what he told me to do and I have not had any problems since then. But what do these functions actually do?? I am not sure as to the correct function? Are the supposed to be disabled or are they supposed to be set how you have them? What all functions do they do?
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scott@kinsler
EMS Poster Child
Posts: 1
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« Reply #5 on: January 09, 2008, 09:47:34 AM » |
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When you fill the tank, gas vapors get pushed into the evap. canister, once the canister is full of vapors, it fills the hose the the throttle body, then fills the intake manifold. When you start the car, it's running rich from all those vapors. Hence the reason why the more gas you put in, the worse it gets.
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JASON363672
EMS Poster Child
Posts: 5
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« Reply #6 on: January 17, 2008, 07:58:48 AM » |
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I AM HAVING THIS SAME PROBLEM. IS THIS THE CURE? OR ARE THERE OTHER THINGS THAT NEED TO BE DONE? MY K20Z1 TO EM2 IS GREAT EXCEPT WHEN I FILL UP OR STARTING WHEN COLD
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2002rsxtypes
25+ Posts Club
Posts: 89
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« Reply #7 on: January 17, 2008, 09:11:59 AM » |
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Starting when cold is another problem but that should fix the problem of when you fill up with gas.
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05plsrt4
25+ Posts Club
Posts: 40
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« Reply #8 on: January 19, 2008, 10:54:11 AM » |
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I'd just like to bump this one.
I have a SRT-4 with the exact same problem. AFR's around 8.5:1 to 9:1 for about 2 minutes after fillup.
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HS
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« Reply #9 on: February 08, 2008, 08:54:01 AM » |
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Please follow these new settings for the EVAP purge control and User defined PW outputs menus. Attached is a screen shot of the window with all the settings. These settings where just confirmed on a vehicle that has this problem with the base map settings. Enjoy  |
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2002rsxtypes
25+ Posts Club
Posts: 89
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« Reply #10 on: February 08, 2008, 09:37:04 AM » |
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Well this is a problem that has already been fixed by most of us that use the EMS. I had already posted a fix to the problem up above. That is what tech up there at AEM said.
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05plsrt4
25+ Posts Club
Posts: 40
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« Reply #11 on: February 10, 2008, 11:14:19 AM » |
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HS
I know this is the honda forum but alot of the SRT-4 guys are having this exact same problem. It seems that the only way to fix it is to cap the purge line coming from the tank to the valve. But this really isnt a very good fix in my opinion.
If at all possible could you look into it for the SRT-4's aswell?
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viperwolf
EMS Poster Child
Posts: 1
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« Reply #12 on: June 12, 2008, 06:21:30 AM » |
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HS
I know this is the honda forum but alot of the SRT-4 guys are having this exact same problem. It seems that the only way to fix it is to cap the purge line coming from the tank to the valve. But this really isnt a very good fix in my opinion.
If at all possible could you look into it for the SRT-4's aswell?
i also have an srt4, I have not purchased the ems. Im reading alot and trying to solve small problems before they start. I also have friends that are getting the ems do to high HP cars. We have been using dtecs and safc. but timing is a mager problem. so its now time for the ems |
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AEM Performance Electronics Forum
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