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GotBRZ1691 · 11-05-2014, 12:09 AM

@steve99 I have been reading all your post about the OFT

I have a question about knock correction and have a log to post tomorrow. Left my OFT cord at work.

Current set up: K&N drop in filter, Cat-back, lightweight crank pulley (

)
OFT stage 2 UL E85

I was running a log tonight and watching the graph and realized I was pulling upwards to 5 or 6 degrees in the KC Learned, which is the highest I have seen in my car, since normally it stays at 0 and very rarely ventures up to 3.

Most of the higher numbers 4-6 where in the 1800 to 3000 rpm rev range but I was still getting 2-4 above 3k rpms, all the while my IAM stayed at 1.

Is it just a bad batch of fuel? My light came on, drove 25 miles to pump. Put in two gallons of gas and brimmed it with E85.

are my KC learned numbers a concern? I am still reading and learning about tuning and data logging and the OFT.

11-05-2014, 12:09 AM	#6
GotBRZ1691 Senior Member Join Date: Apr 2014 Drives: 2014 Subaru BRZ Limited 6smt Location: North Bay Posts: 810 Thanks: 478 Thanked 223 Times in 179 Posts Mentioned: 9 Post(s) Tagged: 0 Thread(s)	@steve99 I have been reading all your post about the OFT I have a question about knock correction and have a log to post tomorrow. Left my OFT cord at work. Current set up: K&N drop in filter, Cat-back, lightweight crank pulley () OFT stage 2 UL E85 I was running a log tonight and watching the graph and realized I was pulling upwards to 5 or 6 degrees in the KC Learned, which is the highest I have seen in my car, since normally it stays at 0 and very rarely ventures up to 3. Most of the higher numbers 4-6 where in the 1800 to 3000 rpm rev range but I was still getting 2-4 above 3k rpms, all the while my IAM stayed at 1. Is it just a bad batch of fuel? My light came on, drove 25 miles to pump. Put in two gallons of gas and brimmed it with E85. are my KC learned numbers a concern? I am still reading and learning about tuning and data logging and the OFT.