Hello
I have a egr and cooler delete by sinister .
My question is right now I still have the stock exhaust installed on the truck ,so can I run the deletes with the stock exhaust (PDF + Cat ) ?
Can I remove it at a later date or will the Senders cause problems with my smarty jr?
Should I get a throttle body delete as we'll?
Thanks in advance

 

If you have a smarty Jr. then just get or make a delete pipe for the exhaust. Otherwise you will ruin your emmisions equipment.

 

Should I get a throttle body delete as well?
I have read that the valve can close and cause problems ?

 

I have not had any issue just unplugging mine. However, if you don't have to do smog inspections or don't mind putting it back on to pass inspection then by all means delete it.

 

Great thank you for your response to my questions!

 

Where can I download the none EPA tunes ( European tunes)
i live in Canada

 

How did you sort it out ?