ECU Tune New Developments

[NeedForSpeed]

I wasn't following how the proposed S2 could run all grades with lots of timing, while the newly proposed S1 wouldn't run all grades [regular] with lots of timing? It has to do with the Z32meter? Fuel programming? Just not tested yet?

The second set of code for S1 with less timing is good for stock displacement 4EAT's running nitrous, regular fuel, higher compression, etc., correct?

You said you will test the new first set of code for S1 with regular fuel. Will the S1 programming reduce timing via knock sensors on regular fuel, or do you expect the programming to run optimal timing running regular fuel; the same advance curve running premium?

The factory programming has less timing, but doesn't really like regular fuel. The reason your programming can run MORE TIMING on LESS OCTANE has to do with the fuel programming changes you have made?

Originally Posted by longassname

The stage 2 proved able to run aggressive timing with all grades of gasoline already. Without the z32 meter the stage 1 software may not want to run as aggressive timing with regular unleaded; then again we might get away with running all grades on the 1st. Since it sounds like that is what people want for stage 1 I'll make that software right now and start driving on it with regular to see. I was just figuring to continue making the 2nd set of code have less timing just in case and in case you want to run nitrous.

Is there something else you'd like to put on the 2nd set of code or were you just not seeing the logic?