The rear valves were surprisingly clean then got worse towards the front 1 2 and 3 4.
Bmw walnut blasting equipment.
View how to walnut blast intake valves diy here https.
I wanted to walnut blast the intake valves on before re installing the motor with my.
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.
The walnut shells are specifically chosen to remove the deposits without.
How to assemble and set up the bavauto media blaster in preparation for walnut shell carbon blasting on bmw n54 n55 and n20 engines.
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.
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.
I had a couple guys walnut blast it for 320.
I got a new gasket as well which is a bonus.
My car had 75k miles on it when i did it.
Perhaps you ve wondered how walnut blasting works.
This service is a scheduled maintenance required on direct injection vehicles in order to clean the carbon buildup on the.
Cleaning of intake valves with walnut shell blasting tool review by.
Walnut shell blasting service faqs explanations answers.
Russell keeler automotive now offer the walnut blasting service and has the proper equipment and elements to do the full cleaning of the intake tract and intake valves only a few dealers and independent workshops have the complete equipment to do this service.
We walnut shell blasted our bmw 335i intake ports and the results were truly amazing.
This time with a diy tutorial video.