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knowing your cam specs, you need to figure out what your timing events are based on .006 (advertised), not .050.

my cam spec is 227/237 @ .050
advertised spec 277.287 @ .006

this is the...

Thanks schp.

I used the output EIO target number and adjusted the rpm to match the target based on each RPM range and measured pulse width. Seems to have gotten things close to being hammered...

added files n stuff

uploaded the EOIT calculator made by DSTECK

original tune by VA SPEED

tweaked tune of EOIT NORMAL RPM using the spread sheet

log file

I've been doing some extensive research between the GEN 3 & GEN 4 sections regarding EIOT. My tune requires some tweaking due to surging and bucking in the lower RPM ranges after paying a "well...

hello...first post here. :yay:

looking for some help/direction on nailing down my idle/low RPM tune.

current MODS:

Ed Curtis cam: 22*/23* 114 +3 .625/.600
CAI
Ported TB
LG motorsports LT