EGR delete., 7afe Options

[92-gt]

Has anybody done this?

I just got done helping my friend do it on his 2jz. It wasnt bad at all on his car.

I looked at the system on my 7afe and it didnt look to be too bad.

My only concern is, will it throw a CEL?

Thanks for any input on the subject.

[pittfirefighter]

1 is wrong
2 is wrong
3 is wrong
4 is... true but only when an EGR is functioning 100% properly.. carbon buildup usually causes them to stick open... wait reading it again... its WRONG also..

stop being a noob

and heres the backup for that

1. combustion temperature directly correlates to how hot the engine gets... oh that means it is the cause of overheating.. you think the sun makes your car overheat?? other factors play a huge role but the fact is if your combustion temp gets higher than the amount the coolant can remove, your car is overheating
2. inert gases take up space where oxygen molecules normally reside... since theres no oxygen and the same amount of gas... your car will run rich... less oxygen, same fuel = rich
3. try race cars... some of us drive them
4. and your EGR most definitely functions at idle... but still.. like i said.. carbon buildup and 100k miles later and its not going to function properly anyways

props to kwanza... that guy always knows his s***

one more thing... put an EGR valve on a 3sgte with a standalone ecu... here is the reason why they are usually removed like in my case.... the fact that they are sucking in unmetered exhaust gas that has an unmetered amount of oxygen cause some ecus to "freak out" is the best way to put it... i removed my EGR because of my standalone.. it was nearly impossible to tune it right with the EGR... once it is removed.. it is a walk in the park on idle and low RPM

WOULD A MOD PLEASE CLOSE THIS DISCUSSION??? THERE IS NO BENEFIT TO REMOVE AN EGR VALVE ON A STOCK TO STOCKISH CELICA... IT IS BAD... END OF STORY.

This post has been edited by pittfirefighter: May 6, 2009 - 10:45 PM