sr about to start but wont

[s13silvia123]

what would i need to do to make it start cause it havent been driven for 4 months now. bought a new crank angle sensor to make all good but and a new battery. i need some help so that i can start my s13 up and drive it.

[fliprayzin240sx]

Did you change the gas? If not try pouring some octane booster, maybe thatll help. Also double check the battery. Make sure you got atleast 10.5 volts when its trying to crank.

[s13silvia123]

done all that and it working fine now thanks man

[s13silvia123]

my sr is still choking sounds loud like a WRX or sti i dont know why i check all the pippings but i have no idea what going on. it havent soulnd like before. why does my lights and electronices turn on when i turn my car off. its not launching rite. what might be the problem.