After finally deciding on a fuel pump i opted for the walbro 255. When i went to get it installed (im too ***** to do it myself) they told me after they installed it they will check the current and may need to install a seperate relay from the battery.
Ive heard that you need to do this with some of the bosch pumps, but is this really necessary, im only going to be running (hopefully) 190~rwkws.
Should i just have them install it, then chuck it on the dyno and if the ratios are fine, not worry? or should i jsut trust them ?
I just dont want to be ripped off.