Quote:
Originally Posted by MAG58
If you're using 40 DCOE's on a 3.6L engine, the above is probably due to the fact that you're flowing about as much air as those lil' 40's can at 6500, or you're running out of cam. But jayrash turns his 7 without issue, so I'd guess you're running out of air.
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If Im correct I believe that jayrash engine is supercharged ? or is the one with bmw body throttle ?
my first attempt was at 3200 feet of altitude and 91 pump gas
40 dcoe originally came with 28mm chokes, I replaced with max size of 36mm, 36mm x 6 = 216mm, I dont know the conversion rate but is more air than original 70mm body throttle ( I don remember the exact size)
I believe that I have a lot of room for improvement, but fisrt time was great, of course with cold box, 100 octane fuel , and more timing I will achieve better results, but rules says pump gas.
I believe that my timing curve is conservative, but engine runs cool and Im happy
lambda gauge say that I'm a little rich but spark plugs looks great
at this moment I use 50, 200, 110 f11 weber setup
at this 7 days rally exist diferent stage, every day exist a speed stage, but this stage max speed range is from about 70mph or less with a lot of curves, then I need all the torque. from 4000 to 6000 rpm
mag58 ( I cant did it without your help, thanks)