thanks for the inputs,
I use to have the 89 celica, due to e-tests it had to go, took 9 tests to pass because it was running too good! (high nox) wasnt going to go through that again 2 years later so I sold it. Got on 98 impreza, lots of fun int he winter and gets about the same or a little better mileage.
The Datsun is a 73 Z with a toyota 1jz-gte single turbo engine, final goal is 300hp, 30 mpg but i think i have a long way to go still (mileage wise, power is there
)
I've programmed 205 and 200 for now till I get a few more inputs, there's also a Ignition coolant Map that will advance or retard ignition in relation to coolant temp, I will start pulling ignition timing once the temp is beyond 210 deg, it was set to start reducing ignition at 200 (by me) but if im crossing the line i'll start later on.
Thanks!