also you changed the plugs what bout the leads and dizzy and rotor arm this can cause it to run rough

thanks

go to www.topbuzz.co.uk tells ya how to read the ECU using a paper clip its flashes a sequence on the ECU light to tell ya whats up, if ya corsa is fairly new it wont work though

i have a stock airfilter new

no stock

do u have an aftermarket airfilter?

hey i have run into a problem with my corsa b 1.4 spi 8valve i thought it was because i ran my tank low i started getting a dead spot when i accelerate quickly so we cleaned the injector but its still there we changed the spark plugs still getting the problem we reset the cpu still the problem and we going to change the fuel filter tomorrow my mechanic asked about reading the cpu he knows about nissans and toyotas but not corsa's i read on thread a long time ago how to read the cpu using a multitester and there was a sheet with codes my mechanic also said with nissans u can use the engine light that does a series of flashes any how i need to know how to decode the cpu and fast i cant be without a car any and all help will be thankfully accepted