[dleccord]

Hello. Can anyone help me with reading my logs? Should I be concerned with Cylinder 4 and 5? This was about an 8 mile commute home from work which includes about 75% freeway with traffic.

https://drive.google.com/open?id=1rv...a7PeCUWT0GRVwD

It's a binary excel file to cut down on file size, in case you are wondering why the weird extension.

ouch how do you read this:

[dleccord]

This is everything (the entire 8 mile commute)

https://datazap.me/u/dleccord/log-15...149-6868-14369

This is the 91-100% gas pedal/position.

https://datazap.me/u/dleccord/log-15...og=0&data=4-14

[Pladi]

Originally Posted by dleccord

This is everything (the entire 8 mile commute)

https://datazap.me/u/dleccord/log-15...149-6868-14369

This is the 91-100% gas pedal/position.

https://datazap.me/u/dleccord/log-15...og=0&data=4-14

are you running a custom tune ? What gas are you using ? You have timing corrections on all cylinders. What are you expecting people to find ?

[dleccord]

Originally Posted by Pladi

are you running a custom tune ? What gas are you using ? You have timing corrections on all cylinders. What are you expecting people to find ?

I was hoping to find out if these values are normal for street driving? Or if my injectors are bad or fuel pumps need replacing. Just seeing if anyone experienced this before and can help me better understand, that’s all.


It’s one of the stock maps/tunes that came with the access port and I’m using 91 gas, Chevron always.

[Pladi]

You have two posts that say i am concerned about cylinder 4, 5 and nowhere does it say why ? So i dont know what issue you are experiencing. Your logs dont show HPFP rail pressure so we dont know how ur HPFP is doing.. the logs also dont show leaky injectors.. no way to measure that. So what is your concern exactly.

All i would be concerned about is your timing corrections.. too many which means map is not good..

[Toome]

I would log with more parameters enabled. You have a few timing corrections as a result of poor fuel quality or old spark plugs. I know your pain.

[dleccord]

Originally Posted by Toome

I would log with more parameters enabled. You have a few timing corrections as a result of poor fuel quality or old spark plugs. I know your pain.

For spark plugs, do you recommend stock gap for stage 1 maps

[Toome]

Originally Posted by dleccord

For spark plugs, do you recommend stock gap for stage 1 maps

If that's all you plan on running that should be fine. Definitely recommend OE plugs. However, if you plan on stepping up to stage 2 or more I'd gap them down to 0.022".