Civic EG

Hey im new to the forum and im having problems with my car starting. I have a 92 civic hatch with an Ls Vtec turbo it was tuned by Courtney Green the car will sometimes start and when it doesn't I have to roll start it it will always roll start evertime, and when it doesn't there is a humming noise coming from behind the engine by the firewall? I am very confussed any help would be great Thanks

I'm having the same problem,it won't start but will start with a push,bone stock

Will it crank but wont start?

check things like cap n rotor, starter, check insure all wire are connected properly.....

Yes it will crank, starter is new, new battery, new main relay, new alternator, new ignition switch, new fuel pump and i have checked all the grounds. It will always start on a roll I am so confused and I have no idea what the humming noise is.

did it start before the tune?

yes it did and it started for about a month after the tune

so it just quit starting one day or got gradually worse over time?

And when it starts on a roll, how fast of a roll are we talking?

got worse over time, and about 6-10mph

Bump

i would have to guess the humming is your fuel pump

Bump Its not the fuel pump I found out the humming is the iacv but its not keeping the car from starting so it still wont start

when you are starting it on a roll, do you get it rolling and then turn the key and it then starts like it should, or are you getting it rolling & putting it in 1st gear and dumping the clutch with the key turned on the second position to 'jump start' it?

rolling & putting it in 1st gear and dumping the clutch with the key turned on the second position to 'jump start' it

when you crank, does the starter actually engage?
or is the engine flooded?

Alan wrote:when you crank, does the starter actually engage?
or is the engine flooded?

did you read the rest of the posts?