Razor2001

Attached some links to pics of my ecutek delta dash log, gears 1st through 4th, 60 - 75% throttle:

http://i44.tinypic.com/14u818k.jpg

http://i40.tinypic.com/28t9cw8.jpg

http://i41.tinypic.com/fc1kec.jpg

http://i42.tinypic.com/hsw1zk.jpg

http://i41.tinypic.com/28tvms7.jpg

Does anything stand out as a warning flag ?

Cheers

MY2001, JDM spec, STi7, decatted exhaust, uprated fuel pump, about 90,000 kms

Razor2001

bttt

bluenose172

iTrader: (2)

Yip, your IAM went from 16 to 12, not good. Has it been remapped since the decat?

Razor2001

No, on remmap but I have had the decat since 2002 and with just the decat and a simple adjustable flow valve where the restrictor used to be it doesnt boost surge etc. I just did an ecu reset yesterday and I am wondering if it is still learning, the gas quality is poor here and I also have the timing set at -5 degrees through the ecutek delat dash adjustment.

bluenose172

iTrader: (2)

Where are you and what Octane fuel do you use? If you're using the ECUTek self tuning, then it must have been mapped at some time?

ZEN Performance

You're not driving it hard enough to show any real problems, you need to do it in higher gears and not log so much information that's not needed, as you're not recording enough info.

Try the same 4th gear and some of 5th, start at 2000rpm and run to 6000rpm to begin with, I would try it at 1/2 throttle first, then full throttle.

Initial impression is the MAF sensor might need replacement.

Razor2001

Bahamas......use 90/91 octane (that is the ron + mon/2 octane reading so probably like 96/97 RON)

Unfortunately my model year computer Ecutek has not figured out how to do user tuning (it's like the only year, sucks) on it except for the idle speed adjustment and timing degree decrease from 0 - 5

Razor2001

Thanks Zen, car runs smooth from what I can tell is the MAF giving off afunky voltage reading ?