Emmisions and engine management
Junior Member
Joined: Sep 2003
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From: springboro, oh, USA
Re: Emmisions and engine management (1strdko)
i have to do a E-check in april. i think i'm just going to take everything off and put it back to stock, then put it all back on after i get it checked
Honda-Tech Member
Joined: Feb 2000
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From: Milwaukee, WI
Re: Emmisions and engine management (1strdko)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 1strdko »</TD></TR><TR><TD CLASS="quote">I am due for emmisions testing in a month. What is the best form of an emmisions legal tunning device. It needs to use my existing ECU from my 99 Civic Si? </TD></TR></TABLE>
What mods do you have on the car now? The stock ECU can handle most bolt ons. Or else, an AFC type fuel controller is still "legal", since it's a piggyback.
But since you're OBDII, they'll just plug into the connector and check for CEL's. If you switch to OBDI, you'll lose that OBDII connection...so they'll most likely just give you a tailpipe sniffer test.
What mods do you have on the car now? The stock ECU can handle most bolt ons. Or else, an AFC type fuel controller is still "legal", since it's a piggyback.
But since you're OBDII, they'll just plug into the connector and check for CEL's. If you switch to OBDI, you'll lose that OBDII connection...so they'll most likely just give you a tailpipe sniffer test.
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