Try this additive

007_e350 · 07-21-2019, 11:38 AM

I’ve been using every tank fillup it’s like d on steroids!!
Liqui moly diesel purge - 1 can is 500 ml, around $9 from Napa
Try it let me know if it makes a difference in your d or not
I’ve used it in the Bluetec and that started running like a bitch on fire also

Nyc Dito · 08-16-2019, 07:03 PM

Since it was a "purge" I used it when I was at 1/4 tank and ran it a little stronger than say a full tank as per the Lubro rep I spoke to. I definitely felt a power increase. I'm a bit wary of running it every tank though. Every other tank maybe. I'm going to give it a shot in a full tank next fill up

Andy198712 · 08-17-2019, 04:11 AM

Is there an MDS for it? Must be a certain active ingredient

Deftronix · 08-17-2019, 01:43 PM

I tried Archoil 6400-d max a couple years back and seemed to work well. Going to give the "purge" filled fuel filter a shot this time around since I've been using their Top Tec oil for the last 4 changes and happy. Now have 133K on the X5.

NYC- I wouldn't use a cleaning concentrate every fill up. If you plan to add it to fuel in the tank just do it a week or two before you change out the fuel filter. That way you will be removing whatever sediment that breaks loose in the tank due to the cleaning instead of clogging up a fuel filter that you plan to use for a while longer. I've used opti-lube XPD for the last 3 years for normal fill-ups.

cm335d · 08-21-2019, 01:54 PM

I've used that Diesel Purge before and its OK. If you want something even better try the Hot Shot Diesel injector cleaner. Works even better.

Texas335d · 08-27-2019, 12:54 PM

Liqui moly makes good products. I could only find one additive recommended by a manufacturer.

"After significant internal testing concluded that it helped with lubricity, cetane numbers, low temperature operability and injector deposits Cummins officially endorsed Diesel Kleen."

I bought a bottle and I have a road trip later this week. I will use it in the first tank and not use it in the second tank to see if there is a difference in fuel economy.

dmanb2b · 08-27-2019, 01:38 PM

Quote:

Originally Posted by cm335d

I've used that Diesel Purge before and its OK. If you want something even better try the Hot Shot Diesel injector cleaner. Works even better.

+1 Diesel Extreme every 6K miles, EDT in between= super quiet injectors. Coupon code in FB group

07-21-2019, 11:38 AM	#1
007_e350 Lieutenant Colonel 217 Rep 1,909 Posts Drives: 335i 2008 MHD'd / x5d E70 Join Date: May 2013 Location: left lane iTrader: (3)	Try this additive I’ve been using every tank fillup it’s like d on steroids!! Liqui moly diesel purge - 1 can is 500 ml, around $9 from Napa Try it let me know if it makes a difference in your d or not I’ve used it in the Bluetec and that started running like a bitch on fire also __________________ Mods: 7" VRSF FMIC, Forge DVs, RB PCV, BMS Oil Cooler, VRSF DPs, MHD, JB4g5, OFT DIYs: Walnut blasting : Trans Oil at 45k, w Filter at 65k : Diff Oil Flush @ 45k : WP&TS @ 69k : Alternator @ 79k --- E70d Alphabet Soup del 44.4k : JR Stg2.25 tune : Buzzken Catted Exhaust : Trans fluid drain/ fill (3 Qrts), both Diffs fluids flushed Wheels: Style 95s on PSSs (Sold): AG 359s on S04s : 162s on Blizzaks : Rohana RF1 Matt black
	Appreciate 1 Nyc Dito112.50 Tweet Quote

08-16-2019, 07:03 PM	#2
Nyc Dito First Lieutenant 113 Rep 300 Posts Drives: BMW X5 35d Join Date: Mar 2019 Location: NYC iTrader: (0)	Since it was a "purge" I used it when I was at 1/4 tank and ran it a little stronger than say a full tank as per the Lubro rep I spoke to. I definitely felt a power increase. I'm a bit wary of running it every tank though. Every other tank maybe. I'm going to give it a shot in a full tank next fill up __________________ E70 LCI 35D Sutphin trans tune///xDelete///What EGR?
	Appreciate 0 Quote

08-17-2019, 04:11 AM	#3
Andy198712 Major 145 Rep 1,011 Posts Drives: 2010 E91 325d Join Date: Mar 2017 Location: Cornwall iTrader: (0)	Is there an MDS for it? Must be a certain active ingredient
	Appreciate 0 Quote

08-17-2019, 01:43 PM	#4
Deftronix First Lieutenant 170 Rep 327 Posts Drives: 12 X5d & 20 X7 M50i Join Date: Nov 2015 Location: US iTrader: (0)	I tried Archoil 6400-d max a couple years back and seemed to work well. Going to give the "purge" filled fuel filter a shot this time around since I've been using their Top Tec oil for the last 4 changes and happy. Now have 133K on the X5. NYC- I wouldn't use a cleaning concentrate every fill up. If you plan to add it to fuel in the tank just do it a week or two before you change out the fuel filter. That way you will be removing whatever sediment that breaks loose in the tank due to the cleaning instead of clogging up a fuel filter that you plan to use for a while longer. I've used opti-lube XPD for the last 3 years for normal fill-ups.
	Appreciate 1 Nyc Dito112.50 Quote

08-21-2019, 01:54 PM	#5
cm335d Private First Class 59 Rep 171 Posts Drives: 2011 BMW 335d Join Date: Aug 2017 Location: Los Angeles, CA iTrader: (0)	I've used that Diesel Purge before and its OK. If you want something even better try the Hot Shot Diesel injector cleaner. Works even better.
	Appreciate 2 robnitro160.00 dmanb2b2124.50 Quote

08-27-2019, 12:54 PM	#6
Texas335d New Member 2 Rep 5 Posts Drives: 12 535, 11 335D, 9 328, 3 530 Join Date: Aug 2019 Location: Katy TX iTrader: (0)	Liqui moly makes good products. I could only find one additive recommended by a manufacturer. "After significant internal testing concluded that it helped with lubricity, cetane numbers, low temperature operability and injector deposits Cummins officially endorsed Diesel Kleen." I bought a bottle and I have a road trip later this week. I will use it in the first tank and not use it in the second tank to see if there is a difference in fuel economy.
	Appreciate 0 Quote