here are the values I promised. this is fourth gear 60F +/- 5. Timing doesn't really change much.

RPM--------TimingAdv
3312.5-------20
3343.75-----20
3406.25-----19
3437.5-------19
3500---------19
3531.25-----19
3562.5-------19
3625---------23
3656.25-----23
3687.5------23
3718.75-----23
3750---------22
3812.5------22
3843.75-----22
3875---------22
3937.5------21
4000---------21
4062.5------23
4156.25-----22
4187.5------21
4218.75-----21
4281.25-----22
4312.5------22
4375--------22
4406.25----23

 

danm did you use the tactrix cable oh and is it a good buy

 

it's only a good buy if you use it. If you want to buy it so you can play, it's not worth the money. I have spent maybe 20 hours in the last week alone analyzing the logs. The more I look at the data the less I like having a piggyback, I would much rather tune the ECU maps. That's part of the reason I bought the more expensive cable, it comes with the ECU pin 1 ground connecter so you can flash the ROM. We don't have the capability yet for the RA ECU, but we will.

Basic tuning can be done with just a wideband and the piggyback through trial and error. If you are serious about figuring out the intricacies of the stock ECU, go for the obdii connector and visit openecu.org.