hi this is for a friend of mine who has torn apart his car trying to figure it out.
What happens: when motor is on (doesn't matter,idle or load) it seems to turn off for just a split second then comes back to life. IT DOESN'T HAVE CEL. We think the problem is electrical so we replaced: main relay, injector resistor pack, coil, ecu, and removed his clifford alarm with ignition kill switch. We have confirmed fuel pressure during studder. It still bogs. we are out of ideas and any help would be appreciated. he has been looking for "burnt" wires but so far he hasn't found anything.


[Modified by gringo7718, 1:31 AM 4/9/2003]

 

so far we have replaced/tested
fuel pressure during bog
main relay
coil+ignition wires
injector "box"
dash fuse panel (replaced)
distributor (complete)
ecu
clifford alarm
any help or ideas are appreciated please help

 

sounds like your ignition is cutting out, or it could be a ground, check your thermostat ground, tranny ground and dont forget the infamous vavle cover. Im 90% sure that it will be a short somewhere.

 

its your ignition switch my friends 93 4dr with b16 had the same problem we got a new ignition switch and it was all better.

 

we also replaced the ignition switch, thanks though.

i will check the grounds too. thanks

any other ideas

 

sounsd like your dizzy is bad. mine did the same thing till finally it cut out for good. when i pulled the dizzy cap off the insides were trashed. new dizzy solved the problem

 

Do you mean it has a slight misfire??

Have you checked your tps sensor???

 

Hey im having the same problem when im stopped the car while Shut off, when im driving the car bogs for second and i noticed my seat belt light and my door light come on on the dash also once it happened as i was turning and my blinker stopped working for that second what could this be please any suggestions its my daily driver and only way to get to work.