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erok81 · 07-18-2015, 02:26 PM

I have a few questions on these two logs.

This one is on spring pressure: http://datazap.me/u/erok81/log-1437240088?log=0&data=6

And this is high boost: http://datazap.me/u/erok81/log-1437240088?log=1&data=6

Both logs don't go to redline because I am seeing a few psi higher than my target levels. Due to that, I didn't want to rev it out too high just in case.

Looking at them I can see the IAM stays pretty constant at 0.7x. The AFR seems a little on the lean side too, but I'm not a tuner.

What do you guys think?

This is an off the shelf tune for a turbo car. My wastegate spring is 7.25psi and the high boost target should be 9psi. However, I usually see 9-10psi on the low map and 11-12psi on the high map.

07-18-2015, 02:26 PM	#525
erok81 Senior Member Join Date: Apr 2015 Drives: 2015 BRZ Location: SL,UT Posts: 111 Thanks: 11 Thanked 58 Times in 30 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	I have a few questions on these two logs. This one is on spring pressure: http://datazap.me/u/erok81/log-1437240088?log=0&data=6 And this is high boost: http://datazap.me/u/erok81/log-1437240088?log=1&data=6 Both logs don't go to redline because I am seeing a few psi higher than my target levels. Due to that, I didn't want to rev it out too high just in case. Looking at them I can see the IAM stays pretty constant at 0.7x. The AFR seems a little on the lean side too, but I'm not a tuner. What do you guys think? This is an off the shelf tune for a turbo car. My wastegate spring is 7.25psi and the high boost target should be 9psi. However, I usually see 9-10psi on the low map and 11-12psi on the high map.