f22b1sedan

wires spark, and we have figured its not the wires...Is there any way that its the ECU?

RENR

while you crank the engine over, pull the spark plug cable about half an inch off of the dizzy and see if you get spark going to each cylinder.

if only 1 and 4 work, it could be a bad ignitor if nothing else has changed in the harness. i guess if could be the ecu too so try swapping it. but if that hasnt changed it would be the cause of it either. are you using a new dizzy? considering its a dohc swap i assume it is. the ignitor was bad on my swap too. you can use the same ignitor from your stock diszzy. its just a bitch to swap the parts over.mm wait im not sure if they will swap over since your car is a 94 but its worth a try.

f22b1sedan

its the SOHC F22b Vtec. I have a new ecu on the way and I am hoping that is the problem, if not I will replace the ignitor and keep trying to narrow down what it could be.

idiot-stick

Tried a new ECU. Didnt fix anything.

Something else that might be of importance - since the motor swap and install of a P28 with Uber, the speedo no longer works.

nufan

A thought on the speedo problem... the VSS cable sometimes seems like it's in all the way but you gotta fiddle with it to get it ALL the way in. This coming from a D-series guy though. I'm not sure if it would apply to an F22. My two cents.