I have a 91 crx that has been converted to a obd1 does that effect the speedo and the tach and how do I fix it?

 

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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by heavytattoo &raquo;</TD></TR><TR><TD CLASS="quote">I have a 91 crx that has been converted to a obd1 does that effect the speedo and the tach and how do I fix it?</TD></TR></TABLE> No it doesn't, and by fix it do you mean you want to convert BACK to OBD-0?

 

no its just that the tach is wrong I think the speedo is cable driven but the tach reads 2000 at idle and the jdm d15 vtec revs fast and way over the tach and I have a chipped ecu