Turbo BS Thread

I put like 200 on mine. Gonna go use the fancy scanner and see what it says

 

I do know the o2 sim will delay the completion of the cat check.

 

It's just weird cause I passed last time with the sim and everything else.

 

It's the government trying to brick our ecus * tinfoil hat emoji*

 

No joke I thought that.

kinda weird they are all doing it at the same time too...

 

Same here

 

Third time not a charm I disconnected the Aem and got it down to 3 not completed and no pass I had to go with option “3”

 

Here is a comparison with the AEM plugged in and then disconnected
Disconnecting it allowed the oxygen sensors to complete but it still didn’t pass.

 

I wasn’t sure what to do on that since I already did the mod on the rear o2 with the resister before the sim from the Aem and so I took the one out that I got from you thinking that it was too much to have both

 

lol its funny because im driving around trying to to the readiness driving stuff and my 02 heater went off but the other three are still there

 

That’s how I pass emissions. Just disconnect the charge pipes. Never had an issue

 

The Cat test uses the rear o2, it will complete with the sim it just takes double or sometimes more that double the miles to complete. The resistor would be on the front 02 that is the one that controls the injectors and AFR.

 

I have a question about knock and the 2TR. This engine has a knock sensor already, so why do I need a Haltech that has knock control (or long term knock control)? Won't the engine already adjust timing if it senses it?

 

If you install a Haltech then the stock Ecu will no longer be adjusting timing, that's why the Haltech will need a Knock sensor so it can adjust timing.

 

Why wouldn't it, does the Haltech intercept the signal and not let it pass?

 

The haltech is a stand-alone ecu it would normally replace the factory one. In some situations it is left in place to control things like gauges, AC, and other accessories.

If it doesn’t have knock control it will not have an input and programming to read a stock or aftermarket knock sensor.

 

There is a mod that you can do on the rear o2 sensor where you put a resister so that it doesn’t throw codes and it’s been there since. When I wired the Aem I also put the o2 sim that you had with it. I was having some issues with the Aem so I took the o2 sim out to see if it would change I never put it back.

 

Yes, I plan to leave the factory one.

 

pretty sure the haltech can communicate with other knock sensors as well

 

I see knock sensors for sale, advertised as needed for Haltech to work properly