Idle
My truck with the automatic transmission is around 750 when it is in "D" and a little closer to 900 when in "n" or "P". Due to the load on the engine when it is in "D" but if you have a manual I would imagine it should be up around 8-900. Hope this helps. BTW how does the flow sound on the truck? Is it just a weld in or did you get the whole piping after the cat made as well?
My truck with the automatic transmission is around 750 when it is in "D" and a little closer to 900 when in "n" or "P". Due to the load on the engine when it is in "D" but if you have a manual I would imagine it should be up around 8-900. Hope this helps. BTW how does the flow sound on the truck? Is it just a weld in or did you get the whole piping after the cat made as well?