hey guys, i have a 96 cx hatch, im currently getting about 25 mpg, pretty shitty, thats me cruising in 5th all the time too, i was wondering, i have never reset my ecu and could that be the cause of the bad gas mileage? i have a new intake, portmatched intake mani and head, ebay intake with k&n, hondata heat shield, and spark plugs, wires and cap are pretty new

 

u got a cel ?

 

nope

 

bump

 

never hurts to reset the ecu, but i would change the fuel filter.. and takea look at your spark plugs.. look at what they look like , aka color

 

sounds like the 02sensors not working properly to me but u say its not throwing a cell. when my 02sensors were broken i was getting gasmilage around there and the power felt the same and there was no smoke coming from the exhaust so u might want to get it checked out.

 

Suspension setting or o2 sensor.

 

Has nothing to do with your aftermarket parts, but ****, reset the ECU, it takes what, 30 seconds seconds (20 to pop and shut the hood, leave the backup fuse out for 10 seconds) ??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lek9l &raquo;</TD></TR><TR><TD CLASS="quote">Suspension setting or o2 sensor.</TD></TR></TABLE>

correct. if the toe is in or out will hurt it ALOT.

 

why do you say fuel filter?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by D-money 92si &raquo;</TD></TR><TR><TD CLASS="quote">why do you say fuel filter?</TD></TR></TABLE>

Clogged fuel filters like many other thnigs can cause shitty gas mileage.