Catco SES

[jonny985]

I have a Catco and o2 sim on my 96 that work just fine.

[AllTheGoodNamesAreGone]

<blockquote>quote:</font><hr>Originally posted by camaro_speedemon:
Hey Dominic, my friend has instructions on how to build your own O2 Sim it's like maybe $15-20, I'll get the instructions to you, and it does work. He has it in his Civic, and my friend with a Grand Prix has one he built.<hr></blockquote>

really!!
Lets see it? I am willing to try anything at this point!

[merlinsrealm]

I have the 3 inch in and out Catco...About 500 miles later the SES light came on..I opted for the 02sim and the light has not been on since. Dominic I am pretty sure because of the year of your car the sim will not work. I also know someone that makes their own. He owns a 2002. I will get info for you......

Eric

[AllTheGoodNamesAreGone]

<blockquote>quote:</font><hr>Originally posted by merlinsrealm:
I have the 3 inch in and out Catco...About 500 miles later the SES light came on..I opted for the 02sim and the light has not been on since. Dominic I am pretty sure because of the year of your car the sim will not work. I also know someone that makes their own. He owns a 2002. I will get info for you......

Eric<hr></blockquote>


drool.. problems are solved!! yeah!! I will pay $$ for it too..

[Dominic]

Thank you very much everyone!

I will be buying the magnaflow cat, 3", and will report back when the exhaust is on.

:D [img]graemlins/thumbsup.gif[/img] [img]graemlins/thumbsup.gif[/img]

[AllTheGoodNamesAreGone]

What about you mofo's all talking about making your own?? I neeeeeeeeed that info..

~Bill

[AllTheGoodNamesAreGone]

what happened to the people who said the had a DIY o2 sim design?

~Bill

[HAZ-Matt]

I saw a step by step instruction for making your own. Basically it was take the old O2 sensor out and put a resistor on it so that it would read more O2 than the pre cat sensor. Basically you would be altering the reading to fool the comp. I don't remember how you were supposed to wire t or anything.

[95DGcamaro]

so how much is a magnaflow high flow cat?

stupid $260 for direct fit.. wtf

[ July 04, 2003: Message edited by: 95DGcamaro ]</p>

[Dominic]

<blockquote>quote:</font><hr>Originally posted by 95DGcamaro:
so how much is a magnaflow high flow cat?

stupid $260 for direct fit.. wtf

[ July 04, 2003: Message edited by: 95DGcamaro ]<hr></blockquote>

No. $65 on ebay and $90 from big exhaust. Dont pay more than $90 for a cat.

[camaro_speedemon]

<blockquote>quote:</font><hr>Originally posted by HAZ-Matt:
I saw a step by step instruction for making your own. Basically it was take the old O2 sensor out and put a resistor on it so that it would read more O2 than the pre cat sensor. Basically you would be altering the reading to fool the comp. I don't remember how you were supposed to wire t or anything.<hr></blockquote>

That doesn't work. The PCM sees that the values are almost the same just a little lower sees them both moving up and down the same and such. The design my friend used hases a 555 timer and flucuates up and down ever second or so.

[shortdog273]

I've had my zzperf. 02 sim on the ride for over two months with no SES light..yet. &lt;knock on wood&gt; :cool:

[Max2k1Camaro]

Would what you need to do in order to put an A/F Guage in your car. Wouldnt u need to hook that up to a post cat sensor? Cant plug it in the sim, right? Any suggestions?

[malice10985]

<blockquote>quote:</font><hr>Originally posted by camaro_speedemon:
Hey Dominic, my friend has instructions on how to build your own O2 Sim it's like maybe $15-20, I'll get the instructions to you, and it does work. He has it in his Civic, and my friend with a Grand Prix has one he built.<hr></blockquote>

I want those instructions too.

[Redsix]

I just got this 02 sim. Works like a charm. [img]graemlins/thumbsup.gif[/img]