 IAC opening covered |
 Intake and TB on the motor |
 Big opening |
 There she is! |
 IAC passages |
IAC opening covered |
Intake and TB on the motor |
Big opening |
There she is! |
IAC passages |
I used a jigsaw first to cut out of the divider/IAC and then used a grinder with a carbide bit to get the openings to the final size, and smooth out the IAC passage. After that I covered the IAC hole with a piece of tin from a coke can, and JBwelded it in.
I also used tin from a coke can to block off the EGR.
Even after the extenisve front intake porting for the monoblade, you can still run ANY TB with out any problems. I ran a 58mm with this intake for awhile.
I cleaned up the runners with a cartridge roll, and that is about all for porting.
If you get a monoblade, I highly reccomend you check it out if you have idle problems. I found that the plastic piece that the throttle cable/cruise cable attached to was moving a little seperatly from the metal tab that controls how open the blades are open at idle which causes idle stability problems. I drill a hole through the plastic into the metal piece, and ran a self tapping screw into the two pieces to secure them.
