I did that when initial did the seafoam. When I did the bg didn't do that step again. Should I have?

 

I have a related question...agreed that the above 2 should be thoroughly cleaned, but can the tps be cleaned in the same manner?

I've always been wary of removing it...I believe on some cars you can take it out, spray it down, and put it back in, but some you have to be more careful with as you need equipment to be able to set the tps back correctly?

Does it make sense to clean it on a Disco?

 

No don't worry about it.

 

When adding the 44K to the tank, do it on a 1/2 or so full tank, then immediately fill up. This gets it properly mixed in the fuel, then run that tank as low as you dare before filling up again. This makes sure the full effect of the can is realised. *

*taken almost word for word from our BG rep.