Recently i changed the intake manifold with throttle from 90 to 102
I changed B4349 according to TBresizing spread sheet and adjusted the TB stop bolt so the TPS will read 0% at idle and 100% at WOT then start then adjust b4504 to 4.3 sec instead of 1.3 as read in one of threads
(my car my desired idle speed is 1000 rpm)
Well started the car with IAC steps logging
it start at nearly 2000 rpm then drops to 1300 and the IAC steps keep going down to 0 steps
Decreased the idle spark from 25 degree to 11 then it idled @ needed speed but i think 11 is too much low
what I'm doing wrong ?
attached log with the tune fileLog_0179.efi102.tun