Skyline Will Not Start

[Rush]

Hey everyone,

So first off.. i need to start my skyline to move it away from the garage wall so i can start to work on my wheel and suspension mods. Its about 8 inches from the wall (i needed the garage space at the time).

I was a dumbass and didn't put any oil/fuel stabilizer before parking it
It has not been started for 5 months. The car will crank but it will not turn over. So these are the things I've tried so far..
- Added 10 L of fresh premium gas
- Added a dose of winter fuel injector cleaner (should prevent gas lines from freezing)
- Bought a brand new battery (570 cold crank amps, 680 amps)
- Magnetic oil pan heater running for 2 days already
- Checked fuel pump fuse.. its good. Fuel pump whines on pre-ignition
- Took off Apexi air filter cone and sprayed Quick Start® through intake
- Hooked up a booster pack to the battery terminals to give it more OOMF

It will crank and I could rear it begin to start for a split second at a time and the tach needle would jump a little. It wants to start but it won't.
As a side note, the weather here in Winnipeg has also been hitting -28 lows and -40 with the wind chill.

Please offer me some advice guys. I know you are a knowledgeable group!

Thank You!

[Collector1313]

hey

If it was running when you parked it, it could be as simple as corrosion on the contacts for the sensors/ wiring clips for the injectors. So your computer might not be reading one or more things (it happens)
I had a similar problem recently, so I started with the basics, spark test, make sure fuel is getting in, all was well but still no start, so..... I started unpluging sensors one at a time and trying to start it and.... it started
So like I said if it ran when it was parked its probably a small thing, go through the basics first fuses etc..
keep us posted

[Joker]

5 months is not enough to make the fuel go bad so the new gas and stabilizer will not help. Turning over is cranking so I assume you mean is is not firing. If the engine is turing over at a normal speed a new battery and warm oil will not help.

It's either fuel, air, spark or timing. Pull a plug and see if they are sparking when cranking (hold against the block), see if there is any fuel on the plugs after trying to crank for a while.
I've heard of the crank angle sensor braking off when tring to start after sitting for a while. Might be worth looking into also.

Keep in mind I'm not a mechanic

[Nismo_line]

i doubt the cas would just break after sitting the plugs were never changed so i would start there and what collector said makes sense to check out the injectors seein that they are old and could not be working right AND told you that gas wont go bad if your car is just parked for the winter lol just playin man let me know how it goes

[Rush]

Dirty wet fouled plugs were the problem. A quick change and the car started right up on the first try!

thanks guys

[M13]

glad to see this sorted out.

Yeah usually after a long storage, it's wise to change the plugs.

[Nexsys]

glad to see this sorted out.

Yeah usually after a long storage, it's wise to change the plugs.

Not related, just wanted to say M13, thats a sexy looking engine in your display pic, is it yours?