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LSPI coming from the oil #5339840 02/03/20 08:58 AM
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riggaz Offline OP
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Re: LSPI coming from the oil [Re: riggaz] #5339862 02/03/20 09:25 AM
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JohnG Online Content
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Pinking?

Gotta love spell check.

Re: LSPI coming from the oil [Re: JohnG] #5339865 02/03/20 09:32 AM
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riggaz Offline OP
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In Britain we call pre-igntion "pinking" (due to the sound it makes)

Re: LSPI coming from the oil [Re: JohnG] #5339868 02/03/20 09:37 AM
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Vercingetorix Offline
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Pinking is Englands way of saying pinging. Its not spell check.

Re: LSPI coming from the oil [Re: riggaz] #5339869 02/03/20 09:42 AM
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JohnG Online Content
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Hmmm.

I learn something every day! shocked

Re: LSPI coming from the oil [Re: Vercingetorix] #5339873 02/03/20 09:48 AM
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BMWTurboDzl Offline
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Originally Posted by Vercingetorix
Pinking is Englands way of saying pinging. Its not spell check.


Kinda like "bell-end"...well..perhaps not. hehehe.


“It took untold generations to get you where you are. A little gratitude might be in order. If you’re going to insist on bending the world to your way, you better have your reasons.”

435i
Re: LSPI coming from the oil [Re: BMWTurboDzl] #5339874 02/03/20 09:50 AM
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riggaz Offline OP
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We don't use bell-end over here

Knob-Ed is the preferred option

Re: LSPI coming from the oil [Re: riggaz] #5339892 02/03/20 10:08 AM
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BMWTurboDzl Offline
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Originally Posted by riggaz
We don't use bell-end over here

Knob-Ed is the preferred option


ahh..learn something new.


“It took untold generations to get you where you are. A little gratitude might be in order. If you’re going to insist on bending the world to your way, you better have your reasons.”

435i
Re: LSPI coming from the oil [Re: riggaz] #5340013 02/03/20 01:00 PM
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Re: LSPI coming from the oil [Re: riggaz] #5340107 02/03/20 04:03 PM
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"Dick Heed" in Scotland.


2002 206 CC 2L 4Cyl.
1972 Spit 2L5 6Cyl.
Re: LSPI coming from the oil [Re: riggaz] #5340246 02/03/20 06:55 PM
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racin4ds Offline
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Sorry but I just can't buy into the oil causing this, it all started with high compression, direct injected turbo engines that allow the use of 87 octane JUNK fuel. Anyone that has been around performance engines knows these items don't work well together, if they even have a remote chance, it will require the use of PREMIUM fuel only. Sure, lets strip out everything and anything thats good in the oil to fix a phantom problem that is not the oils fault!

Cylinder pressures need to be decreased at low RPM/high load hence changes in the timing map, Have any of you seen a later model, small 4 cylinder timing map recently? We're seeing 45+ degrees of timing advance in these things!

Pull some timing and /or require premium fuel and viola! I bet the LSPI goes away. Or quit turbocharging 11.5:1 engines if you don't want to mandate Premium.

Last edited by racin4ds; 02/03/20 06:56 PM.

Just say NO to thin oils and M1!
05 F350 Powerstroke
05 Hyundai Tucson
'13 Passat TDi SE+Nav
Re: LSPI coming from the oil [Re: riggaz] #5340364 02/03/20 08:53 PM
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MParr Offline
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☝️ What racin4ds said. Lugging the engine and running 87 octane fuel in a high compression engine isn’t the best idea. Oil has nothing to do with LSPI.


2019 VW Tiguan SE 2.0 TSI Now: Castrol Pro OE LL IV 0W20 & OE VW
2017 Ford Escape SE 2.0T Now: Kendall GT-1 Max 5W30 FS & NAPA Gold 1348
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Re: LSPI coming from the oil [Re: SpitFire6] #5340442 02/03/20 11:17 PM
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2019 Subaru Impreza 5-door Rotella T6 MV 5w-30 PBL14615 filter
2018 Honda Clarity PHEV Castrol Bio-Synthetic 0w-20 PBL14610 filter
2017 Toyota Rav4 Hybrid Castrol Bio-Synthetic 0w-20 PBL25608 filter
Re: LSPI coming from the oil [Re: SpitFire6] #5340443 02/03/20 11:19 PM
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Originally Posted by SpitFire6
"Dick Heed" in Scotland.

LOL


2019 Subaru Impreza 5-door Rotella T6 MV 5w-30 PBL14615 filter
2018 Honda Clarity PHEV Castrol Bio-Synthetic 0w-20 PBL14610 filter
2017 Toyota Rav4 Hybrid Castrol Bio-Synthetic 0w-20 PBL25608 filter
Re: LSPI coming from the oil [Re: MParr] #5340482 02/04/20 02:27 AM
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riggaz Offline OP
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https://mobiloil.com/en/article/why-the-mobil-advantage/mobil-1-modern-engines/lspi-protection

They are curing LSPI with different oils bud. In Britain Dexos 1 was never recommended, you coul use Dexos 2 in everything.

Then they started to get LSPI and worked out that Dexos 1 Gen 2 was the cure.

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