2003 ep3 : what wires do i tap into at the ecu? and where can find a sending unit for oil pressure on a megan racing guage?? please help

 

those narrowband air/fuel guagues are worthless. they are so innacurate it's unbelievable.

 

i do know that but its better than what i have now and i would really really appreciate it if anyone knows how to do it and where i can find an oil pressure sending unit on my civic

 

would someone please help me to do this?? i just dont want to mess up my ecu

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bub113 &raquo;</TD></TR><TR><TD CLASS="quote">would someone please help me to do this?? i just dont want to mess up my ecu</TD></TR></TABLE>
Well don't f*ing touch it. Your trying to tap into wires vital to your engine running properly for what? So you can inaccurately see your A:F on a tiny gauge and still not be able to do anything about it. Leave it alone. If you want accurate A:F reading get K-Pro.

 

If your on acid i'm sure you could look at it for hours. But yea, only a ricer would install one and odd's are you don't even have anything that would effect your a/f ratio.

 

If you have a typeS then you have a wideband. get K-pro and you'll read ACCURATE readings as opposed to the jank narrowbands that are only there for lights.

 

narrowbands arent real.. they are ohh look at me toys .. do not put that **** on your car.

 

ok honstly i dont have the 1000 dollars for kpro which would be nice but yeah i have learned how to tune it cheaply and pretty accuratly so i didnt post this for reasons not to do it i asked for help on how to do this because its what i have to work with so once again i would appreciate it if some1 would tell me how to do it

 

i don't see how you can tune it accurately when they are innacurate. A/F is something that you don't want to innacurately tune.

 

He is just talking out his *** now. If you can't even buy Kpro what would you be trying to tune? How do you plan on changing any of the maps?

 

probably SAFC...that doesn't work for our cars.

 

its quite easy you just mess with resistance in the air intake temp sensor resistors are really really cheap and yeah they may not do too much but u can advance ur timing and my friends uncle tunes cars all day everyday i just wanna know what wire to tap into

 

i hope your friends uncle knows more then V-8's. same ideas but both are different in tuneability.

 

narrow bands are not tunning tools they are neat lights in a guage made to look cool .. throw it away already and buy a wideband &lt;&lt;&lt;&lt; WIDE band go find a plx

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bub113 &raquo;</TD></TR><TR><TD CLASS="quote">ok honstly i dont have the 1000 dollars for kpro which would be nice but yeah i have learned how to tune it cheaply and pretty accuratly so i didnt post this for reasons not to do it i asked for help on how to do this because its what i have to work with so once again i would appreciate it if some1 would tell me how to do it</TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bub113 &raquo;</TD></TR><TR><TD CLASS="quote">its quite easy you just mess with resistance in the air intake temp sensor resistors are really really cheap and yeah they may not do too much but u can advance ur timing and my friends uncle tunes cars all day everyday i just wanna know what wire to tap into</TD></TR></TABLE>
There's a reason people telling you what wires to tap for a reason. Since it sounds like your just dying to expletive up your car for cheap, I suggest you search and download the Helm's srvice manual. Don't worry, that's free too.

 

*LIGHT SHOW* Return you gauge to auto zone, and save up for K-Pro.

 

Yea, this guy is a tool.

 

wow...dicks. you hook the purple signal wire into the wire from your o2 sensor as long as you have a stock narrowband sensor, which you more than likely do, there ya go man, oh just because someone has a narrowband gauge, doesnt automatically mean they want to use it to tune, and not everyone has the money for a wideband