Originally Posted by ari

One more question. In looking at the timing. Under full boost, the car goes from minimal timing advance 0-3 degrees at 5,000 RPM, to a little over 10 degrees of ADVANCE near redline.

Are you guys seeing THAT much advance under boost near redline?

Originally Posted by ari

One more question. In looking at the timing. Under full boost, the car goes from minimal timing advance 0-3 degrees at 5,000 RPM, to a little over 10 degrees of ADVANCE near redline.

Are you guys seeing THAT much advance under boost near redline?

Originally Posted by ari

No Dyno yet. Only put 500 miles in 9 weeks since the Turbo upgrade, and Hitachi MAF. Been breaking in the clutch

Looking at the graphs, it certainly looks closer to mid 11s in the midrange and gets richer as it goes to redline. It also looks a tad leaner in 2nd than it does in 3rd... But I agree it's too rich.

I'll do a few more pulls tomorrow and go from 1500 to redline in 3rd. Shifting gears doesn't really show a full progression.

It was about 95 degrees when doing those logs.

I will say I am very happy with the GIAC programming. The handheld switcher lets me choose between 5 files:

1. Low Boost
2. High Boost
3. 100 Octane
4. Valet
5. Kill

Anyone know what setting looks for timing retard or knock in the Durametric?

Originally Posted by ttboost

Sorry Zip. some confusion I guess...

Ari, I believe these cars do NOT retard timing after 6000rpm, regardless of tune. My guess is because they don't make that much TQ after 6k to warrant some timing retard? Could be wrong, ask your tuner...