Originally Posted By: Rat407
Originally Posted By: CleverUserName
Originally Posted By: Rat407
Originally Posted By: Phishin
What oil did you run that had 400ppm and 300ppm of Boron?
That was the AMSOIL AEL European 5w-30 oil.
I remember seeing that thread. You were using RLI then switched to AEL and the tin appeared. Did you stop using the stanadyne additive ?
Yes
Now trying a new fuel add. LE's Full Torque. Not bad at $17 a Qt and free shipping with a treat ratio of 1:400
LE's Full Torque
Yes I found that tread interesting because I also use stanadyne in my '09 TDI and new Canyon 2.8. I also took a hit on tin and other metals in one TDI UOA, however the TBN was almost depleted and I thought it was from that. I never considered it could have come from the stanadyne. I'm still using it cause I have a partial bottle left. I'm gonna run my first UOA on the canyon and we well see if there is any tin present.
I didn't know LE made a diesel additive. I was going to try this stuff, Amalgamated TDR-FL, They say 5-7 cetane point increase and it's even cheaper. $106 for 2.5 gallons:
http://www.amalgamatedinc.com/tdr-fl.aspx