Ive put in probably 9-10 hours or so just the walnut blasting alone .
4-5 hours being the first intake hole :bellyroll:bellyroll
The first hour so 2nd guessing my self if the valve is fully closed or not
Coming from honda you turn the crank to play with the valves manually i couldnt apply that to the 1er since there more work to be done if i go that route.lol
I finally stop being paranoid and did the starter way and it worked like a charm!
The reason it took me hours on the first one was because i had not exp just yet! It had to follow how everyone does it from the DIY
So i probably walnut blasted that hole 5x and still alot of carbon build left. I decided to spray carb cleaner and viola! carbon build soften and the next walnut blast clean everything right of! I should have figure that out sooner but like i said no exp so i had to follow step by step!
2nd time around i applied what i learned from the first and i was able to cut the time and effort!
I did my own method this time instead of walnut blastingfrom the getgo i soak it with carb cleaner and break it down first
This is after the first walnut blast
I was able to cut the walnut blasting to just 2-3x
by the 3rd i felt like a pro at the point had the perfect rhythm going
I use a combination of tools
I use a siphone to suck excessive amount of the carb cleaner and carbon.
Seeing as its combustive i was scared of making the shop vacuum bomb!.haha
until i hit cylinder 6 and broke the tool!!
I got to comfortable with it lol next time would opt for the aluminum version.
After its all done my my bones, joints and muscles are pretty much in pain

This helped a bit ahah
But its totally worth it knowing that the car will drive even better!