Idle Issue

Baer383 · 07-13-2013, 07:42 PM

I got mine to idle @ 800 RPM plus or minus 13 RPM and A/F 14.4 to 14.8

But in order for this to happen I had to tune the MAF with Uprev in order to get the fuel comp table to be 100.

I'm not sure if this would help.

Plus I'm looking at your Cipher log and one thing I notice is your ECU is maxing out @ 125% meaning it is adding fuel and can't add any more.

Baer383 · 07-13-2013, 08:00 PM

The only thing in your log that I see weird is your timing goes to 20 when it should be about 5-9

And why are you logging everything under the sun?

theDreamer · 07-15-2013, 07:06 AM

Quote:

Originally Posted by Baer383

The only thing in your log that I see weird is your timing goes to 20 when it should be about 5-9

And why are you logging everything under the sun?

To find what is going on, rather just log it all (just data) and share it than someone come back & say it could be X but you did not log it.
I will see if I can get this by a shop here soon and get the tune checked.

Baer383 · 07-15-2013, 07:14 AM

Quote:

Originally Posted by theDreamer

To find what is going on, rather just log it all (just data) and share it than someone come back & say it could be X but you did not log it.
I will see if I can get this by a shop here soon and get the tune checked.

I was looking at it to see if I could help.

theDreamer · 07-15-2013, 07:16 AM

Quote:

Originally Posted by Baer383

I was looking at it to see if I could help.

Thanks.

I figured it was just a tune thing, but wanted to make sure before I go by a shop & have them look at it and start charging me money with no idea what to do.

Baer383 · 07-15-2013, 07:21 AM

Quote:

Originally Posted by theDreamer

Thanks.

I figured it was just a tune thing, but wanted to make sure before I go by a shop & have them look at it and start charging me money with no idea what to do.

Mine did that until I tuned the MAF.

07-13-2013, 07:42 PM	#1 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 31	I got mine to idle @ 800 RPM plus or minus 13 RPM and A/F 14.4 to 14.8 But in order for this to happen I had to tune the MAF with Uprev in order to get the fuel comp table to be 100. I'm not sure if this would help. Plus I'm looking at your Cipher log and one thing I notice is your ECU is maxing out @ 125% meaning it is adding fuel and can't add any more. __________________ 2013 ZL1 754 rwhp 747 rwtq Last edited by Baer383; 07-13-2013 at 07:50 PM.

07-13-2013, 08:00 PM	#2 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 31	The only thing in your log that I see weird is your timing goes to 20 when it should be about 5-9 And why are you logging everything under the sun? __________________ 2013 ZL1 754 rwhp 747 rwtq

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