White spark plug tips . .

[cwh19]

My car was hesitating pretty bad for a while so i posted the issue on here. Alot of people just said it sounded like tune up issues which is also what I originally thought. I changed a few things with no luck so i moved to plugs. I changed my plugs and bam no more hesitation. i looked at my old plugs and the tops of 7/8 of them are white in appearance. From my understanding, I'm pretty sure that means that the motor is running too lean. Is this the case? If it is how do i Fix it so i dont have to replace my plugs again soon? Thanks guys

[92306gt]

My car was hesitating pretty bad for a while so i posted the issue on here. Alot of people just said it sounded like tune up issues which is also what I originally thought. I changed a few things with no luck so i moved to plugs. I changed my plugs and bam no more hesitation. i looked at my old plugs and the tops of 7/8 of them are white in appearance. From my understanding, I'm pretty sure that means that the motor is running too lean. Is this the case? If it is how do i Fix it so i dont have to replace my plugs again soon? Thanks guys

sounds like a lean problem to me. add more fuel and maybe bump down timing if you have to

[cwh19]

add fuel as in bigger injectors?

[92306gt]

add fuel as in bigger injectors?

do you have a fuel pressure regulator?

[cwh19]

I didnt put one in. The previous owner might have. How do I find it

[92306gt]

I didnt put one in. The previous owner might have. How do I find it

it should be on the fuel rail. a little info on your car might heolp too

[cwh19]

Ha yea i know. i know everything except the fuel system.