If you pull timing at peak torque, you will be able to run MUCH more up top.

Based on your log.

Here is one of my logs on meth. I run a 350CC nozzle in each bi-pipe with my frankenturbos.

Thanks for your log, gonna over view it now. Also thanks for the link, I been using devils own's calculator for nozzle size and will look at your link in a few.

My question is, now I am not on w/m injection yet, kit is still in the mail. But in regards to the log I posted that is just on 93 octane. Daz had said to decress timing when max tq. hits, when I looked at it in ECUplot it looks like load is at 205 around 3,000rpms. So the timing tables I have scaled to only 191. I would guess the ecu interpolates at that point what the values should be.

Where should I be making my changes? At 191 load and 3,000? By how much? If someone could explain better for when the area is off the table so I understand that would be great. I also included my tune below so someone could look at it or help me where I don't understand.

Thanks!


** As I see if  your calculator link provided that it says basically a 6gph nozzle would work, me doing 2 of the 3gph nozzle would be correct right? That calculator isn't saying 6gph per nozzle right? Also didn't know the frankenturbo's flow was that high, 400 g/s I see tops, thats nice, your timing looks great too, I'd love for them numbers.**



**Warning** Don't flash my file unless you have same mods as me! *** Just saying !!!

I could, but it would come off as preachy. I suggest reading up on forced induction tuning.

As far as his specific log, once you get detected knock, you have to deal with hysteresis.

In laymans terms, think of it as an allergic reaction..

See also "hysteresis".