Ite so i hav a 91 crx stock 1.5 dual carb. recently it got some kind of sputter like its misfiring or something but replaced all the spark plugs, wires, distributor and rotor button. and now its gotten even worse and will even die if i let it sit running while in park. Tha wierd thing is that if i put it in drive(automatic) and just sit or drive it theres no sputter.....

 

k replaced distributor cap too today just to rule out ignition problem and it didnt fix it.

 

I have a similar problem, if not the same problem with my 87 civic. I think its the carb, going to take it to the shop to have it checked, and possibly re-build it

 

yea im startin to think its a fuel issue. got a new fuel filter tonight gona put it n tomorrow and see what happens.

 

update: replaced fuel filter but still no change. gona put some injector cleaner in tha gas tank and spray it with some carb cleaner.

 

Clean the carb. Does it sound like the motor is bogging out from too much fuel or not getting enough and sputtering. Your carb could be leaking and dumping too much fuel in causing it to bog out.

 

it seams like its almost not getting enough which is y i replaced the fuel filter.

 

try cleaning the carb.

 

I have thise same problem sputters in the low ennd some times them smoothins out in the top end so idk either I have a d16a6

 

yea clean the carb check all seals o rings etc

 

yup that was tha next place i was gona check out.

 

yo i did a full tune up on my, wires plugs oil change and that did it for me, i plugs were burn to **** i hadnt check them since i had bought the car, becuase i had it parked for like 5 months after a month of having it. i think you did all that alread tho so