not easy using a potato-phone to get detailed photos but the idea is there........... lots of carbon build up. id guess each intake runner was about .250" smaller in DIA due to carbon build up.
the tools i found best to work on getting the carbon out
spent a lot of time looking like this.......
one big problem for this service was moving the motor to close cylinders for the service. solution our team came up with was to make a custom strap wrench to move the crank safely.
hard to see but the tool fits in the limited space and is easy to use
this is the seal for the oil filter housing to the top of the crank case......... it was the main reason for taking the motor apart due to the annoying leak it had become.
once the cylinders were cleaned focused on a few other items like plugs, new coils and some other tweaks.....
while waiting for the chems to soak on the carbon i popped out the HVLP gun and did this since i cant find real OE euro bumper inserts.
final part of the SAI update was to cap the air box.......... turns out a 16oz coors cap fits perfectly...... and its aluminum so the cars keeping true to its roots.
after the test drive last night i cant quiet explain how the car drives aside from its a whole new beast...... this carbon issue really kills these motors performance. car was fast before but now its wild fast..... wish we had dyno time before doing this service as the butt dyno says big change. at some point we will get this car on rollers and see how the
Malone Tuning software is doing but i am going to guess its doing well.
cars off to SEMA in a few hours, maybe some of the guys around here will recognize the car and come say hello.