88 CRX Failed Smog!

Reply Subscribe

Thread Tools

Nov 5, 2003 | 01:37 PM

chrisria

Thread Starter

Junior Member

Joined: Nov 2003

Posts: 1

Likes: 0

From: Newark,CA

88 CRX Failed Smog!

Help! My stock CRX DX failed smog even after a replcement cat and o2 sensor! Someone has mentioned a "purge kit" that would replace the injector-anyone heard of this or have any suggestions?? Thanks!

Nov 5, 2003 | 01:57 PM

crxb16er

Registered User

Joined: Mar 2003

Posts: 1,412

Likes: 0

From: Tucson AZ

if its an si or dx try getting an hf ecu and running it on that, it'll run alot leaner, with much less power, that is what i do when i have to smog my zc

Nov 5, 2003 | 07:10 PM

Kai

Rotorphile.

Joined: Mar 2002

Posts: 10,120

Likes: 0

From: Richmond, VA

I would have thought running an HF ECU would shoot the NOx readings through the roof, because it was too lean.

Besides, a DPFI motor would freak out with an MPFI ECU.