b18 swap
quick97
05-28-2007, 11:06 PM
i have a 97 civc dx with a b18 in it.the car runs but not right. i have the ecu and harness for the motor but i dont know where to start at far as fixin it
AudioGuy93DelSol
05-29-2007, 01:55 AM
Describe "not right."
quick97
05-29-2007, 08:56 PM
well i guess to start......the ecu in the car is the stock ecu for a d16y7. i have all the harness and wiring i need for the other motor. but i dont know were to start. the cars runs but it doest idle right and sometimes dies.
Greenblurr93
05-30-2007, 09:05 AM
well running a SOHC ecu on a DOHC motor will do it... get the right ecu.
hondacivic99sivtec
05-30-2007, 06:31 PM
wait. i run a p28 on my b16 and it runs just fine. so i don't think you can say that.
Greenblurr93
05-30-2007, 06:39 PM
is it chipped? because you can chip a p28 to run a b series no problem... plus a p28 is a vtec ecu running a motor that is also vtec and with the same displacement whereas hes running a non vtec ecu with a vtec motor thats also bigger... the ignition and fuel tables would be WAYY off compared to you
hondacivic99sivtec
05-30-2007, 06:55 PM
i have one chipped and one i use for daily driving. i kinda knew what you were saying but just needed a lil clarity. i just thought it was weird for you to say that you can't run a sohc ecu on a dohc. or visa versa. but yes the displacement would be a factor and the ignition and fuel.
yep definitly get the right ecu or one verysimilar, preferably the correct one.
yep definitly get the right ecu or one verysimilar, preferably the correct one.
quick97
05-31-2007, 02:27 AM
sound good. the only problem is that the motor i have is a non-vtec. i have the harness for both the motor and the ecu. were do i go from there?
hondacivic99sivtec
05-31-2007, 03:56 AM
well put the harness on and then find the ecu that goes with your engine. it will be easy.
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