ok well i haven't updated anything, because well lets face it, i haven't a. had the time and b. haven't had the funds to do anything, that aside, i have been looking at replacing the fuel pump, now i have done a little research and found a topic that outlines how to do the job, but it is for the bosch 040 fuel pump, now with that in mind i went and investigated the cost for one of these and nearly fell off my chair, but i know that the fuel pump is something that needs to be upgraded before more serious power can be made, so a lot of searching for pumps have lead me to 2 different brands and i am wanting to find out some peoples thoughts, differences, which one would be better that sort of thing, the two brands i have got in mind is well a. the bosch 040 (or i might go straight to the 044) and b. the walbro brand, in the ways of cost i am leaning to the walbro as i can get the 600+ HP one for around $200, but as i know so little about fuel pumps, i was wondering if i could get some help.