P73 Ecu on 99 Civic Si

Reply Subscribe

Thread Tools

Search this Thread

Nov 26, 2008 | 08:18 PM

Defuze

Thread Starter

Honda-Tech Member

Joined: Nov 2008

Posts: 79

Likes: 0

P73 Ecu on 99 Civic Si

Hello,

Will a OBD2 P73 work on a 99 Civic Si???? And also would it improve engine performance?? I mean since its a better tuned computer....Its a stock b16 engine no mods....

Nov 26, 2008 | 09:21 PM

turbociv910

Honda-Tech Member

Joined: Oct 2005

Posts: 2,501

Likes: 2

From: expensive land, usa

its a better tune, for a better motor.

Nov 26, 2008 | 09:31 PM

Defuze

Thread Starter

Honda-Tech Member

Joined: Nov 2008

Posts: 79

Likes: 0

I have a p2t and if I add p73 will it help any???

Nov 27, 2008 | 06:22 AM

94EG8

Seagull Management

Joined: Jun 2008

Posts: 15,150

Likes: 26

From: Miramichi, NB, Canada

Quote:

Originally Posted by Defuze

I have a p2t and if I add p73 will it help any???

No.

Nov 27, 2008 | 07:52 AM

redline870

Honda-Tech Member

Joined: May 2008

Posts: 531

Likes: 0

From: the sticks, ny

no that will not improve engine performance

Nov 27, 2008 | 07:54 AM

sicones

Honda-Tech Member

Joined: May 2005

Posts: 2,673

Likes: 2

It will probably hurt engine performance.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

engine swap in 99' civic si

conner987

Honda Civic / Del Sol (1992 - 2000)

Apr 14, 2012 05:24 PM

What ECU for LS swap in '99 Civic?

titan2hell

Honda Civic / Del Sol (1992 - 2000)

May 17, 2011 08:08 PM

99 civic si ECU help...

davemcd321

Tech / Misc

Oct 22, 2007 08:22 AM

99 Civic Si Engine Replacement

cmillet

Honda Civic / Del Sol (1992 - 2000)

Nov 14, 2005 04:03 PM