Ok I'm gettting a set of 450's from a buddy here and need to know my base/max fp for both 6lbs and 10lbs....(10lbs for later this year, just nice info to have when I put in the forged pistons).
Yea i know go to the corbin site and check there, but im not good with those calculations...
TIA

450cc? who makes 450cc injectors for our car? if i remember from rc site and some others 450cc are peak hold type. and we use saturated.
correct me if im wrong.

Michael 99gs
HRC Stage 2 @12psi :D
Stage 3 process begins gathering parts for rebuild
2GNT Member #32

http://www.dreamwater.net/purplebeast

using dsm injector...blue top...and mod to go with them.

Before someone says "you can't use 1g dsm injectors"... I'll reply, yes you can! :P You have to modify them though. And they also run very hot and use much more voltage and aren't so great for the ECU... but they can be used. I don't recommend using them for daily driven cars for this reason.

RxR- Sorry there's no exact answer to your question but you better have an S-FMU if you're going to ATTEMPT to tune these things. I use them but they're hard to tune w/o an S-AFC. Try setting you static pressure in the low 20 psi range. Use an accurate A/F and EGT gauge and use a datalogger. You're going to max out some fuel trims too.

Oh yeah, 450cc is WAY OVERKILL for 6-13psi! You need injectors between 310 and 390 cc for your setup. I'm sure you bought them cheap but they're not easy to use!