test pipe on em1

Reply Subscribe

Thread Tools

Search this Thread

Mar 31, 2008 | 11:57 AM

da6er

Thread Starter

Honda-Tech Member

iTrader: (13)

Joined: Apr 2004

Posts: 846

Likes: 11

From: TWU,CA

test pipe on em1

i just put a 2.25in text pipe on my em1. i hooked up the o2 and im getting a code. my gas millage is **** now(around 10mpg)

anyway i can fix this with out putting the stock cat or a high flow cat on? or chipping the ECU

the rest of the car is stock just 2.25 from header to stock axle back.

Mar 31, 2008 | 11:59 AM

D16SohcVtec

Honda-Tech Member

Joined: Oct 2004

Posts: 578

Likes: 0

Re: test pipe on em1 (da6er)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by da6er »</TD></TR><TR><TD CLASS="quote">i just put a 2.25in text pipe on my em1. i hooked up the o2 and im getting a code. my gas millage is **** now(around 10mpg)

anyway i can fix this with out putting the stock cat or a high flow cat on? or chipping the ECU

the rest of the car is stock just 2.25 from header to stock axle back.

</TD></TR></TABLE>

Throw back cat and see what happends. Stinking up the air for 1hp gain?

Mar 31, 2008 | 11:59 AM

egsleepercivic

Honda-Tech Member

Joined: Nov 2003

Posts: 3,421

Likes: 23

From: The South

get an O2 simulator for the second O2 that was in the cat

Mar 31, 2008 | 12:09 PM

da6er

Thread Starter

Honda-Tech Member

iTrader: (13)

Joined: Apr 2004

Posts: 846

Likes: 11

From: TWU,CA

Re: (egsleepercivic)

hell ya FTW<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by D16SohcVtec »</TD></TR><TR><TD CLASS="quote">

Throw back cat and see what happends. Stinking up the air for 1hp gain?</TD></TR></TABLE>