Electrical problem!!!

Im having a big problem with blowing the 5 amp fuse that controls the injectors closest to the firewall...Its seem to only blow when the engin is warm and going up a hill or just giving it some gas...I was on the freeway one day when i saw a red Sentra ser spec v I wanted to see how fast those things are so i sped up next to him, reved up and waited for him to go. At first he didnt want any so i calmed down..Next thing you know the basterd takes off!! SO i down it to 3 BAM!!! DAM FUSE!! all of a sudden im running on 3 cylinders. I git realy pissed.. Luckly my friend was fallowing in his 96 240SX. He took off after the sentra and smoked the shit out him...anyways sorry about rambaling.
Does anyone know whats up with the fuse blowing?

you may have a shorted injector. many injector cleaners will slowly erode the insulation off the coils of the injector. try reading the resitance of your injectors, they should be around 10-15 ohms.

:smoka: