Thread: Msd 6al 6462
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dsiegel360 dsiegel360 is offline
Doug Siegel
Join Date: Oct 2007
Location: Bloomington, IN
Posts: 314

My PLX system (AFR, Boost, Vac- on 1 screen )is limited when trying to manually log data. Having a passenger helps.

The Warm up regulator sets enrichment pressure when boost is pushed into the WUR port. After the heating element rises to warm temp, with CIS fuel gauge on the WUR, I can mity vac pressure into the port to find out exactly when pressure changes from 3.75 to 2.2 bar.

Can the 6462 boost retard be adjusted by the fraction? come in at 6.25 psi rather than 6,7,8, etc.?

If timing is set at 26 at 4000 rpm's unplugged, is this max advance or would it continue when at 5000rpm's?

If I put mity-vac pressure into the retard side of the dizzy while at 4000 rpm's , will I see the amount of retard...without damaging anything?

I'd love to see some pics of your set up. Snow performance seems interesting.

Thanks again,

88' blk/blk 930: Haltech EFI, Twin Plug, Pauter Rods, Nascar Bearings, custom crank work, dowel pinned case, ported manifold and heads, Kokeln I/C, SC Cams, Turbonetics ball bearing 62-1, BB headers, RARLYL8 Zork, additional 993 oil filter, plx/inyourface gage, RS style coilover, Fikse FM10-17 wheels, TIAL 46mm 1 bar. (where the heck did all my money go?)
Old 04-16-2008, 04:28 AM
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