jaredb03

Is there anyway that the fuel pressure could mess up when the engine gets warmed up? What is happening is that i have a heisitation when i hit the gas from a stop (when engine is warm), and when i am cruising at about 40-45mph and i hit the gas the rpms go up to 2000 and then fall down to about 1400 (when engine is warm) and i have to punch it to accelerate! very annoying, so could the fuel pressure cause this? and if it can what do i have to change? fuel pressure regulator, or the fuel pump? thanks in advance!!

SEguy182

sounds fuel related, clogged filter maybe among other things

jaredb03

you said clogged filter, but if it is a clogged filter wouldn't it do that all the time not just when the engine is warmed up?

SEguy182

among other things, that couldnt be it at all, someone with more knowledge of this should reply soon.

jaredb03

also there is a small hole in my fill tube for my gas tank. it only drips a little out when i fill it up, and it doesn't leak when i am driving it, but my question is could that be somehting to do with the problem, because it isn't air tight and can't get any pressure!! i don't know if there is supposed to be any pressure in the fuel tank. just leting you guys know. thanks