im getting ready to put my s/c on p600b i have a crane fireball ignition box would it be a good ideal to put that on or do i really need it. and do i need a ajustable fpr or would the stock one be good im putting 42lb injectorsin and i have a 255 flue pump should i use the one that came with the kit as well or will the 255 one be good enough.thanks for the help

 

You don't say how much boost you're gonna run but if it's around 6 lbs. or so, you should be able to get by w/o the ign. box. Try it and see. No need for an adj. fpr. No need for the external pump. I would, however, add the Racetronix fuel pump harness. It wires directly to the alternator to ensure good voltage to the pump. If your fuel pressure ends up dropping, just install a boost-a-pump.

 

Stock ignition (use cooler plugs) is fine and so is the stock FPR... Issues will be fuel, I would put Race Tronix pump and harness.. Tune is the most important.....