I wanted to walnut blast the intake valves on before re installing the motor with my.
Bmw walnut blasting equipment.
I got a new gasket as well which is a bonus.
Perhaps you ve wondered how walnut blasting works.
The rear valves were surprisingly clean then got worse towards the front 1 2 and 3 4.
The biggest part of the job is getting access taking off the valve cover and putting it back together.
My car had 75k miles on it when i did it.
View how to walnut blast intake valves diy here https.
We walnut shell blasted our bmw 335i intake ports and the results were truly amazing.
I had a couple guys walnut blast it for 320.
As you may have read on our blog recently we ve been hard at work on our new bmw 335i project installing wheels and doing minor performance upgrades in preparation for proving grounds.
Here at socal bmw installs one of the most common services we perform is the walnut shell blasting service on bmw turbo engines n20 n54 n55 n63 s55 s63.
Walnut shell blasting service faqs explanations answers.
How to assemble and set up the bavauto media blaster in preparation for walnut shell carbon blasting on bmw n54 n55 and n20 engines.
The media blaster kit includes a 20lb pressure feed media blaster including water separator and pressure gauge blasting wand n54 n55 port adapter attaches to your shop vac to catch the used media and deposits and one 50 pound package of walnut shell blasting media.
This time with a diy tutorial video.
Mike ngo and eurowise modern engines are often direct injection as this process allows for advantages in fuel consumption as compared to conventional fuel injection as well as yielding more power with an engine of identical displacement.
This service is a scheduled maintenance required on direct injection vehicles in order to clean the carbon buildup on the.
The walnut shells are specifically chosen to remove the deposits without.