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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 14,357
Jim, the fellow you are referring to's name is Micke. He was able to get big power using progressive boost in the midrange. The boost was tailored to correspond with the fuel output of the CIS. I don't plan on doing that but may need to if it starts to go lean at the top. The flow tests I've done on my modified CFT 007 unit shows it will support 500WHP.

Marty, the guy you are referring to did build a twin turbo 2.7L with 2 extra fuel ports using a 928 fuel distributor. It was a really outside the box thinking kind of build. However, I am interested in achieving matched flow per cylinder using only the six 009 fuel injectors. I have headers built with O2 bungs on each primary so I can adjust the FD and balance the air flow and fuel. Having all 6 cylinders average 12.0:1 AFR at redline on this engine ain't gonna cut it.
RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds
'78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar
Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8
Old 02-25-2017, 08:03 PM
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