burning rich

Reply Subscribe

Thread Tools

Search this Thread

07-26-2006, 09:01 PM

brentpezz

Thread Starter

Join Date: May 2006

Location:

Posts: 12

burning rich

What would be making my 91 honda civic 1.5 burn rich. Black Smoke coming from the exhaust.???

07-27-2006, 05:12 PM

pWnEdU

HCF Member

Join Date: Jun 2006

Location: USA

Posts: 1,193

RE: burning rich

o2 sensor is bad.

07-27-2006, 07:49 PM

brentpezz

Thread Starter

Join Date: May 2006

Location:

Posts: 12

RE: burning rich

OK. Thanks. I'll give it a try.

07-27-2006, 08:01 PM

glada96EX

HCF Member

Join Date: May 2005

Location:

Posts: 192

RE: burning rich

Any cel codes?

07-31-2006, 12:55 PM

brentpezz

Thread Starter

Join Date: May 2006

Location:

Posts: 12

RE: burning rich

No codes at all.

07-31-2006, 03:37 PM

pWnEdU

HCF Member

Join Date: Jun 2006

Location: USA

Posts: 1,193

RE: burning rich

My vote is still for an o2 sensor, that's the most common culprit... and codes don't always get thrown.

08-01-2006, 06:57 AM

stylincompact

HCF Member

Join Date: May 2006

Posts: 172

RE: burning rich

anyone done an ex head swap on an hx?

08-01-2006, 04:27 PM

pWnEdU

HCF Member

Join Date: Jun 2006

Location: USA

Posts: 1,193

RE: burning rich

You need to start a different thread about that. And use the SEARCH function.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

95 cx running rich....really rich please help

scottdh20

Mechanical Problems & Technical Chat

11-24-2007 07:50 PM

burning rich ?

texasmade

Mechanical Problems & Technical Chat

09-24-2007 05:11 AM

crower stage 3, too rich?!

gambino

Engine & Internal

12-09-2005 07:02 PM

running to rich? PLEASE HELP!

JDMracer00

Mechanical Problems & Technical Chat

07-06-2005 04:11 PM

Running Rich

AnakinKenobe

Engine & Internal

04-23-2005 07:07 PM