Will a mechanical fix work on the EVO IX?

 

the perrin should work man i installed it on my 8 ground the the black wire to the car it self mayeb you have a loose connection somewhere thats why its bringing the cel back?

 

Dont see why it would'nt fit on an Evo 9. I've had this fix since I installed my AMS TBE w/ test pipe, never had a problem.

 

I used the mechanical CEL fix just now and I haven't set any codes. Any just FYI, the Perrin O2 Sim doesn't seem to work on the IX.

 

 

Antifoulers don't work on my IX. After driving on the highway at 85-90mph for more than an hour or so, it'll go off but as soon as it idles for a few min., it comes back on.
The Perrin o2 sim was my last hope and now I hear those don't work either.
I may try to drill a small hole straight through the antifoulers where the sensor is to let a little more fresh air in.

 

try drilling it and if no luck double them and it will work, it getting to hot and throwing the cel

 

we run mechancial o2 fixes on our evo9's. ours are prefit no drilling ect. give us a call if you need one.

 

Just get a Ultimate Racing test pipe as it has a built in o2 fix.

 

I'm already using 2. Also, I'm not sure what brand tp I have but there's only a tiny hole inside where the bung is. I didn't even think I needed a fix but 2 miles later, light came on. I got some anti-foulers, drilled one out and threaded into the other and put that in the bung, same ****...
Also, the light is on but the DTC is not showing up in EvoScan.

 

I hope mine doesn't come back on... It hasn't so far thought...

 

the antifoulers work great on my IX
5000 miles and never CEL
no perrin CEL fix either
I have a spare if you want to buy it
I figure $15 shipped
if you want it

 

EVOscans DTC works horribly. get a regular obd2 code grabber.

 

maybe your sensor is bad...... foulers should work with a good sensor

 

The perrin one doesnt work on Evo Ix. Use an anti fouler....its 5 bucks and it works better and no cutting or splicing of wires required.