Engine/Power - EJ25T (STI and 2006+ WRX) Discussions about the USDM 2006+ WRX and WRX STi 2.5 liter turbo flat-four.

Road Dyno: Dahveed's STI before/after ECU reset... bad news for cali subies

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Old 09-08-2004, 11:08 PM
  #31  
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Originally Posted by munky69
thank god there's a 76 5 minutes from my house that sells 100 octane. should hold me over till i get a utec. car won't be out there till late sept-oct (currently in va,moving to stockton,ca) so cool temps will help to. hope i don't get busted for my exhaust
hey! heres an early welcome to Cali
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Old 09-09-2004, 06:23 PM
  #32  
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Originally Posted by Krinkov
yeah hate to break it to ya but its a common problem at this point, I started a thread on nabisco about it a few months ago and now its about 4 pages of other STI owners that start getting a 4-5 grind. I think a short shift will help clean up the shifts buts its also because we get a longer 5th gear than what this trans was originally designed for(ie. the rest of the world) which makes the syncros have to work harder to match the speed of the gears and accelerates wear and grinding. Mine started at 20k and now at 45K it wont shift into 5th at any RPMs over 2K I have a set of JDM 5-6 gears and new syncros Im throwing in when I do my clutch at 50K.

of, and stay away from synthetics, this trans is very fussy about fluids and alot of us only had the prob after switching to synth

wholy ****!! i just thought i was being clumsy while shifting!
how sad to hear that.
well, thanks for the info..
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Old 09-10-2004, 12:40 AM
  #33  
Dahveed aka Robin Hood
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Thanks, and it is, because I've got a whole tankful of 76 competition 100 and I reset my ECU!!!

Originally Posted by r8c3 w1t m3
Dahveed,

I hope all is well.
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Old 09-21-2004, 02:34 PM
  #35  
Dahveed aka Robin Hood
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the manual method:

make sure your car is stone cold

unplug battery for 10min.

Turn key to on position (don't start car, don't touch gas pedal)

let engine fan turn on, then wait for it to turn off

turn key to off position, then on position

done
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Old 09-27-2004, 08:54 PM
  #36  
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I thought you could just unplug the battery and press the brakes to drain the system. Then hook back up and your ready to go. It has worked to reset a CEL.

Do you know what turning the key does?

Later
John
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Old 09-27-2004, 10:56 PM
  #37  
Dahveed aka Robin Hood
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Originally Posted by jwainwri
I thought you could just unplug the battery and press the brakes to drain the system. Then hook back up and your ready to go. It has worked to reset a CEL.

Do you know what turning the key does?

Later
John
I don't know, but this sequence comes from scoobymods...
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