Originally Posted by silvialost
thats a lean cut at 11.1 afr.
my 95 ej20g does that.
subys run best any where in the mid 10s for the afr, at least all the ones i have seen on the dyno.
add some fuel at the rpm where the hesitation occurs. that should smooth it out.
Why didn't I think of the old 11.1 LEAN fuel cut? DUH