Running rich

Tusharp83 · 11-08-2017, 12:58 PM

I got supercharger installed about couple of months back. Randomly I started getting cel. Every time I read it. It’s showing p0172 ( system too rich bank1). So I started notice on how I drive my car and it appears only when I’m going over 4000 rpm when I’m shifting gears. Normally I drive like grandma on street. Rarely I get on it never redline it. What could cause on this? Is it a tune that needs to be looked at?

Senna-F1 · 11-08-2017, 01:20 PM

"
Motordyne ART Pipe
Motordyne Cat-Back
Mishimoto Oil Cooler
Tein Coilers
UpRev Tuned
Stillen Supercharger

I drive like grandma on street.
Rarely I get on it
Never redline it.
"

Maybe just sell the car and get a stock one. The only difference you'll notice is no CEL light!

Tusharp83 · 11-08-2017, 03:51 PM

Quote:

Originally Posted by Senna-F1

"
Motordyne ART Pipe
Motordyne Cat-Back
Mishimoto Oil Cooler
Tein Coilers
UpRev Tuned
Stillen Supercharger

I drive like grandma on street.
Rarely I get on it
Never redline it.
"

Maybe just sell the car and get a stock one. The only difference you'll notice is no CEL light!

HAHA I do take it to track. Just don't like to get a ticket for being stupid on road that's all.

Senna-F1 · 11-08-2017, 03:53 PM

Glad you saw my humor. Hopefully someone can chime in and help out!

Sent from my iPhone using Tapatalk

Jayhovah · 11-08-2017, 03:57 PM

I think your first call should be to your tuner...

Kris9884 · 11-08-2017, 06:23 PM

This ^^^

Tusharp83 · 11-08-2017, 10:42 PM

I'll call the tuner to make an appointment to get this checked out.

Perf.Des · 11-11-2017, 11:38 AM

Interesting. After 4 years of use, I suddenly started getting the same thing. Would a failing CAT do that?

Tusharp83 · 11-12-2017, 11:56 PM

Quote:

Originally Posted by Perf.Des

Interesting. After 4 years of use, I suddenly started getting the same thing. Would a failing CAT do that?

I have art pipe so I don't know

Nismo0583 · 07-16-2022, 10:55 AM

ever sort this issue out?

Trips · 07-16-2022, 01:43 PM

Op,

Hasn't logged on since 10-17-18

Rusty · 07-16-2022, 06:12 PM

Quote:

Originally Posted by Trips

Op,

Hasn't logged on since 10-17-18

So.....you're saying it's been a while.

11-08-2017, 12:58 PM	#1 (permalink)
Tusharp83 Base Member Join Date: Aug 2016 Location: Pigeon Forge, TN Posts: 82 Drives: 2009 370z Black 6MT Rep Power: 8	Running rich I got supercharger installed about couple of months back. Randomly I started getting cel. Every time I read it. It’s showing p0172 ( system too rich bank1). So I started notice on how I drive my car and it appears only when I’m going over 4000 rpm when I’m shifting gears. Normally I drive like grandma on street. Rarely I get on it never redline it. What could cause on this? Is it a tune that needs to be looked at?

11-08-2017, 01:20 PM	#2 (permalink)
Senna-F1 Enthusiast Member Join Date: Jun 2016 Location: Cary, NC Age: 53 Posts: 425 Drives: 370SC,EliseSC,MR2T Rep Power: 49	" Motordyne ART Pipe Motordyne Cat-Back Mishimoto Oil Cooler Tein Coilers UpRev Tuned Stillen Supercharger I drive like grandma on street. Rarely I get on it Never redline it. " Maybe just sell the car and get a stock one. The only difference you'll notice is no CEL light! JLarson likes this.

11-08-2017, 03:53 PM	#4 (permalink)
Senna-F1 Enthusiast Member Join Date: Jun 2016 Location: Cary, NC Age: 53 Posts: 425 Drives: 370SC,EliseSC,MR2T Rep Power: 49	Glad you saw my humor. Hopefully someone can chime in and help out! Sent from my iPhone using Tapatalk __________________ 618 WHP.452 WTQ.4" Python Intake.15 psi.e50.Topgunz SC.SOHO Tune.S1SE.STG 4 Clutch.Motordyne LTH/Test Pipes/Exhaust.485 Pump.1050x

11-08-2017, 06:23 PM	#6 (permalink)
Kris9884 Base Member Join Date: Mar 2016 Location: MO Posts: 72 Drives: 2008 G37s Rep Power: 9	This ^^^ __________________ My slow build thread on MyG37 - http://www.myg37.com/forums/build-th...upe-build.html

11-11-2017, 11:38 AM	#8 (permalink)
Perf.Des Base Member Join Date: Apr 2011 Location: Madison, WI Posts: 220 Drives: 2009 370Z Touring Rep Power: 14	Interesting. After 4 years of use, I suddenly started getting the same thing. Would a failing CAT do that? __________________ Perf.des carbon and paint//Bride//Personal//Stillen//ARK//Jegs//Zex//RUFF//Eibach

11-08-2017, 10:42 PM	#7 (permalink)
Tusharp83 Base Member Join Date: Aug 2016 Location: Pigeon Forge, TN Posts: 82 Drives: 2009 370z Black 6MT Rep Power: 8	I'll call the tuner to make an appointment to get this checked out.

07-16-2022, 10:55 AM	#10 (permalink)
Nismo0583 Base Member Join Date: Oct 2021 Location: Florida Posts: 47 Drives: 12 Nissan 370z NISMO Rep Power: 3	ever sort this issue out?

07-16-2022, 01:43 PM	#11 (permalink)
Trips Administrator Join Date: May 2009 Location: Disneyland, Ca Posts: 8,728 Drives: 🔰 Rep Power: 10	Op, Hasn't logged on since 10-17-18 __________________

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