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Jul 26, 2008 | 01:31 PM

fast 86 rx7

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Joined: Aug 2007

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From: scottsdale

Runs To Rick

I HAVE A 86 RX7 THAT I JUST INSTALLED A NEW 20B ENGINE BUT IT RUNS TO RICH

ITS GOT ALL NEW SENSORS AND 3 1/2 INCH EXHAUST WHAT COULD IT BE.:icon_no

Jul 26, 2008 | 01:37 PM

dean23

pwned

Joined: Sep 2005

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From: Northern Indiana

you need to give a lot more detail than that.... its could be a lot of things. and forum members generally look down on caps lock....

Jul 26, 2008 | 05:25 PM

J-Rat

Alcohol Fueled!

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From: Hood River oregon

Quote:

Originally Posted by fast 86 rx7

I HAVE A 86 RX7 THAT I JUST INSTALLED A NEW 20B ENGINE BUT IT RUNS TO RICH

ITS GOT ALL NEW SENSORS AND 3 1/2 INCH EXHAUST WHAT COULD IT BE.:icon_no

What EMS are you using to control the 20b?

Jul 26, 2008 | 06:37 PM

Evil Aviator

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Joined: Feb 2001

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From: Charlottesville, Virginia, USA

Quote:

Originally Posted by fast 86 rx7

WHAT COULD IT BE

I think I can narrow it down to one of three possibilities:

1. You need to have a competent mechanic work on the car because you don't even know which engine you have, or
2. You need to have a competent mechanic work on the car because you knowingly installed the wrong engine but do not have the skill to add the required supporting modifications or tune it properly, or
3. The engine is fine, but you are not reading the air-fuel ratio gauge correctly.

Professional auto mechanics exist because that particular skill is not a natural instinct for humans.

Last edited by Evil Aviator; Jul 26, 2008 at 06:56 PM.