this is what my setup will be- d16z6, skunk2 valvesprings& st 1 cam, str camgear(probably retarted -2) hdss clutch, zex colder plugs, msd wires, new cap and rotor and an nx wet kit probably set up for 50 shot. what fuel upgrades should i do??? i have an aem fpr that will get put on soon. was thinking about fuel pump. can i get away with the 190 or should i get 255lph one?? other suggestions are welcome too

 

first of all, get rid of the zex plugs. go out and get some ngk ones.
for a 50 shot, you should be good w/ the stock pump. just to be on the safe side, go out and get a 255 fuel pump. you shoudn't have to retard you timing 2degrees for a 50 shot, stock timing is ok.

 

bump, i want to know too, if you have to upgrade the fuel pump, injectors, fuel rail, or get a fpr. I will be running 55 shot Zex on my stock b16 del sol.

 

stock parts will be fine on 55-65 ZEX shot.

75 shot things get borderline.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by maingear &raquo;</TD></TR><TR><TD CLASS="quote">first of all, get rid of the zex plugs. go out and get some ngk ones.
for a 50 shot, you should be good w/ the stock pump. just to be on the safe side, go out and get a 255 fuel pump. you shoudn't have to retard you timing 2degrees for a 50 shot, stock timing is ok. </TD></TR></TABLE>
the cam timing will be retarted to get the most gains out of the cam- regardless of the nitrous