catless y pipe "check engine"
Thread Starter
On The Tree
Joined: Nov 2012
Posts: 179
Likes: 1
From: San Diego, California
catless y pipe "check engine" I am putting a ORY with longtubes on my 02 Z28, does anybody know how to "plug" the sensors or anything so that the computer thinks that the CATS are there?
contact speed inc, you can send them your ecu and they can do a basic tune for you that will turn them off
TECH Fanatic
Joined: Jun 2006
Posts: 1,285
Likes: 1
From: Elgin, Il
Get the codes tuned out and have the monitors changed to unsupported. Simulators are too finicky for what you pay for them - and to have the light come on anyways (happens more and more as time goes on) ends up being a big waste.
