ukadamwest
Well-Known Member
Looking at the clean engine bay and the shine. He has used a spray on the engine etc. I wonder if the sports air filter is clogged with a engine vanish. I think you can wash that type out and redo them with the K&N special oil. I have a diesel and since the tank pump was replaced I have gained power and economy 2.5mpg. Is the fuel pump making a loud buzz ? When they start to go they get noisy, sounds like a hive of bees in a tin can.
If you read the post
"I took a bit longer as i cleaned everything before it went back on. "
NB the K&N was on it when i got, and if you notice.. it has a twin battery system, so the OEM Air intake wont fit.
And no. no issues with the K&N either. (neither on both of the Porsches, or both of the P38's)