I have a 94 22re 2wd and is really hard to start when hot, so i put a jumper wire on and if i turn the key on and let it set with the fuel pump running for about 5 sec it will start right up and also when idling it will put out quite a bit of white smoke but will quite when warm and there is no coolant loss, oil loss or water in oil. what do you think could be causing these problems?

 

no one has any info on this?