Thread: Euro Fuel Head
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Craig 930 RS Craig 930 RS is offline
Me like track days
Craig 930 RS's Avatar
Join Date: Sep 2003
Location: Kirkland, WA
Posts: 10,196
Huge amounts. Sheer quantities, yes.
By itself, watching the flow from a CIS injector into a vial is purely anecdotal "wow look at that" BS.

Take a look at an AFR diagram with the Imagine Auto fuel head and untuned fuel management.
Accomplished via RPM switch to delay full bost richness and an adjustable WUR.

These SOBs can dump some serious fuel. Blue lines:

This is with untuned RPM switch and (initially) pre-tuned WUR.
Plenty of fuel up top, and in need of serious tuning below 5,000 - too lean.

Edit: Yes to what Brian said.
My engine has approx 515 FWHP and 488 FWTQ.

Red lines are fuel head ONLY
- Craig 3.4L, SC heads, 964 cams, B&B headers, K27 HF ZC turbo, Ruf IC. WUR & RPM switch, IA fuel head, Zork, G50/50 5 speed. 438 RWHP / 413 RWTQ -
"930 is the wild slut you sleep with who tries to kill you every time you "get it on" - Quote by Gabe
Movie: 930 on the dyno

Last edited by Craig 930 RS; 03-14-2007 at 02:11 PM..
Old 03-14-2007, 10:30 AM
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