[Spauldin]

So I'm not really sure where to land this thread at so apologies if I don't have it labeled correctly or anything. I have noticed from time to time when I'm at idle, usually after just starting the car or refueling my AFR will go down to 11 and then the RPMS will go and my AFR will bounce up to 17 until coming back to 14. Now it'll go on for a couple minutes and then stop, wasn't sure to make of it but I was able to catch it on video and hoping to get some advice.

I am currently running Stratified 93oct.

 

[Spauldin]

So I'm not really sure where to land this thread at so apologies if I don't have it labeled correctly or anything. I have noticed from time to time when I'm at idle, usually after just starting the car or refueling my AFR will go down to 11 and then the RPMS will go and my AFR will bounce up to 17 until coming back to 14. Now it'll go on for a couple minutes and then stop, wasn't sure to make of it but I was able to catch it on video and hoping to get some advice.

I am currently running Stratified 93oct.

I will try to upload video later, keeps giving me network error when I go to upload it

Sent from my SAMSUNG-SM-G935A using Tapatalk

 

[aaronc7]

you looking at AFR on AP or aftermarket gauge or what? If AP I'd look at params such as AFR (of course), commanded afr, LTFT and STFT, injector pulsewidth. Might give some insight as to what's going on.

 

[Spauldin]

you looking at AFR on AP or aftermarket gauge or what? If AP I'd look at params such as AFR (of course), commanded afr, LTFT and STFT, injector pulsewidth. Might give some insight as to what's going on.

yea i am using the AP3, ill look into those though and see if anything comes up. Thanks for advice.