Mr. JDM-GSR

well im getting ready to boost the hell out mildly built gsr and i want to get some injectors to feed her and wanted to know what was the difference between the saturated and peak and hold injectors and if it makes a difference which one i get.

thanks in advance

jdm'dc2sc61

bump...

Makdaddynuge

All i know is for peak and hold you will need to wire up a resistor box. I have heard people say peak and hold perform better also. Try and do a search, this is covered very often.

SFWD 1934

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Makdaddynuge &raquo;</TD></TR><TR><TD CLASS="quote">All i know is for peak and hold you will need to wire up a resistor box. I have heard people say peak and hold perform better also. Try and do a search, this is covered very often.</TD></TR></TABLE>

The P/H injectors open and close faster than the saturated. I would always suggest having the P/H for boosted applications. Especially under higher boost applications, you need more fuel. Saturated usually top out at about 1000cc/min and those carry a nice price tag at that. Where you can get some 1600cc/min that are P/H from Precision for about $400 plus shipping. Yes you have to wire up a resistor box, but that is very simple thing. You can get those from probably a dozen different guys on this forum. Wiring up the box is a fairly simple task for anyone who can read/follow instructions.

Jason

SOHCmaster

peak and hold can open/close faster w/no drag and no float in the higher cc ranges. Saturated cant keep up and overheat and float out.. Anything more than a 550 you want to convert to a peak and hold style.