MYBLUG

I have a 1994 honda civic hatchback dx model, with a b16a2 turbo swap in it.

Mods:
-type r intake mani
-type r throttle body
-rc440cc injectors
-walbro 255 fuel pump
-p72converted to vtec with s300
-greddy bov
-tial wastegate
-ebay piping
-4 2guage grounds
-new Ngk plugs
-Ngk wires
-new distributor internals



Problem:

I got the car tuned maybe 4 months ago, the car ran fine for 2 months then started acting funny. The car will turn on and off perfectly fine whenever I want it to. After I start driving the car and it warms up it starts acting funny. Now when I say acting funny I mean occasionally it will randomly break up during boost or while driving, then after I notice it breaking up the car will shut off on me. Sometimes I have to throw it in gear and pop the clutch to start it back up or I can sometimes will be at an intersection and can just turn it by the key.


I am just not too sure how to figure this one out. I'm not sure if it's the main relay or what please help me out!!!!

MYBLUG

Also have an aem wideband

Fabrik8

What MAP sensor are you running?

wright

What is your A/F at idle, while normal driving, and WOT?

MYBLUG

Oem map sensor, I've tried 3 different ones, and around 10-11 is my a/f at idle

Fabrik8

How much boost are you running? OEM MAP for a B16 isn't good for more than about 10-11 psi...

I<3Strippers!

I hope it's not pushing more than 10psi...

I'm just glad i haven't gotten a call from him yet...

BAN HAMMER

its a hole in the piston.

Blast it with piss

MYBLUG

no I figured it out, it was my ignition control module. :l