Mark P

On my way home from work, hit up my normal spot and did some pulls. I still have the pass and rear seats out, though everything else is in, along with various other stuff (computer bag, 2nd laptop, bag of tools, etc, etc).

APR v2 93oct, tbox, 49F, +3t

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Arcteryx::Stock Rods

could you lean out a tad more?

Ray Khan

Are they always so different? One side always run hotter? Goo numbers otherwise. Although I would ask the same question about A/F in the top end.

Mark P

2 separate runs

Mark P

the power/accel didn't differ much at all with changes to the A/F within reason, and these levels gave us the best timing and EGT. The bit leaner at lower RPMs gets things going a little quicker, but then the richer (keeping EGTs lower) at higher RPMs works well for multi-gear pulls where you're consistently in the higher RPMs.

Now, if all I cared about was a single FATS pull, then yes I could lean this out a bunch and show some better numbers, but it would end up with high EGTs for any longer runs under full boost, which I would not want in my car.

Arcteryx::Stock Rods

good to know thanks....i am still learning on how to read the timing charts.

Ray Khan

gotcha...makes sense now

skidmark

does "+3t" mean you added timing w/lemmiwinks?

Mark P

yes, though it likely made little difference as I was already retarding in all cylinders

skidmark

Thanks, I saw your discussion about it after browsing further down the forum page. : )