Hi guys, recently my civic start to die when release the gas coming to a stop and take a little longer than normal to start again. If I make a pull immediately left the throttle it stall.

The only different is the fuel from other station (different brand 93 oct).

1- replaced IACV
2- New bkr7e-11 = gap to .0024
3- Distributor and wires (news about a month)

Ls/VTEC Turbo
crome pro - TUNED

 

Ive had this happen to me. Have u tried brand new spark plugs and either use fuel cleaner or get a new fuel filter. You might have tried those already. Have considered a hotter plug?

 

Yes, I replaced the filter cartridge.

For my power level the bkr7's are enough. ( they are news)

I'm going to drain the tank and use fresh fuel from my normal station and see what happens!!!!

 

maybe try spraying starter fluid into the throttle body when it wont start? thatll tell you if its a fuel issue

 

Fixed!!! Apparently the spare IACV, that I have long time ago it's bad too.

Bought one used from eBay and problem solved.

 

Maybe o2 primary or secondary sensor? Just maybe? Ne codes?

 

The problem is fixed, as you can read in my last post. ( bought another IACV).

My car don't use any o2 sensor for management, it run open loop.

 

^right on!