Help please p2187

[Gerry]

Omg help, ????? please guys, I was idling for about 12 minutes and my LTFT went to 22% why is this happening? Also it went down to 5% when I started to drive for around 20 minutes.

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[gtman]

What intake and what tune?

 

[Gerry]

What intake and what tune?

Prl air intake cold one, and 21ktuner tune, the check ligh went away after couple of driving, the ltft seems to go up on the plus side when I'm idling, should I not idle for more than 10 min?

 

[hobby-man]

Prl air intake cold one, and 21ktuner tune, the check ligh went away after couple of driving, the ltft seems to go up on the plus side when I'm idling, should I not idle for more than 10 min?

Any chance you have a race MAF with a street tune or vice versa?

 

[Gerry]

Any chance you have a race MAF with a street tune or vice versa?

I don't think so, I made sure to check the prl race maf option and artificial knock control box checked, I floor my car just now and the knock control went all the way to 0.89, is it true we have bad quality gas in winter?

 

[gtman]

As far as .89, it might just be a bad batch of gas.

 

[Gerry]

As far as .89, it might just be a bad batch of gas.

Could be but it happened the last 2 times I full up, someone told me that gas quality in winter sucks in Canada, don't know how true it is.

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