well for starters i have a 94 civic si hatch, with a 99 b18c1 with everything just plugged up. i have yet to wire the knock sensor or move the IAB. Anywho, when i was driving to school, i was on the interstate chillin at 3000 rpms in fifth, everything was fine. when i got into traffic and engaged the clutch, the car shut off. i turned it back on, and it did again, actually several times. i got to school and checked the oil, fine. checked all the hoses for a vacuum leak, everything seemed fine. anyone have any ideas? all i could think of was maybe the motor ran a little hot and just quit. any help is appreciated. P.S. I know by not have the knock sensor hooked up it is not helping the situation.

 

just dies?
check your distributor.

 

Might wanna check the ignition coil or ignitor

 

agreed