I still owe you Jamie I want to pay you back before anything else you do for me. Ive been low on funds lately dam recession is killing me.

As for the tune since we tuned the timing last year there hasnt been a missed beat since. I get phnatom knock every know and then but all my logs always show no knock count.

I just need to get another o2 sensor. This will be my third o2 sensor since I bought this WB about 2 years ago. If it fails me again Im going to make the switch to Zeitronix.

After working with you Jamie I felt good to try and tune my AFR which I think I did pretty well. I logged and adjusted all the areas under WOT to 12.0 upon spool up and 11.5 right to redline. I think I might gradually bring it down to a 11 near redline to keep it safe.

Once I got my WOT area all set I pretty much just smoothed all the charts by hand never going more than a couple points up or down.

 

silverstream post up your mods, target boost and if you could a 3rd WOT log. Your timing stays pretty much the same thru certain rpms, you want it to progress with engine speed. Your fuel map needs some work and you should probably rescale both maps to read @ least 300 load to create a saftey net (if your still on stock turbo on pump gas). Not trying to beat you down but giving you a helping hand.

 

Any advise definitely appreciated. I'm still learning.

Can you point out where the glaring area that need further tweaking ?

 

I don't think he's referring to an evo here...Turbo Airtrek right?

 

Yes, this is from the Airtrek Turbo using the same slight detuned 4G63T engine with TD04. (240bhp/350Nm)

I'm focusing on lean idle and very perky pickup. That higher end are not really touched much.