Quote:
Originally Posted by Timmy_Jones
A tune on e85 alone will get you close to 200WHP.
Are you sure you want to stand by that statement 'factory header works pretty good', do you mean for emissions? Then I agree. From a performance standpoint....absolutely not. Dynos of a bone stock car adding just a CAI show minimal gains, bone stock and then adding a header shows a great increase in power and torque.
Reaper and others; may want to take a look here: http://www.ft86club.com/forums/showthread.php?t=31555
Pretty good compilation of dynos with various setups, focused around headers. |
No where in that thread is the dyno doug at topspeed did of his factory manifold that was decatted that made more hp than all those did. Search his sn topspeed. He beat all of that with the factory header with the cat cut out of it and a stock airbox.