doubledouble
* benchman, shell fuel save o caltex techron gamit ko. sa petron palagi nag CEL unit ko dati kaya huminto na ko magpakarga sa kanila.
about 2T, you can continue adding at the right ratio naman as long as maganda epekto sa makina ninyo. i just observed na mas madali interval ng pagpalit ko ng fuel filter ng monty ko so i stopped adding it. sa delivery truck ko nalang at mga traktora ko sa bukid ginagamit, ok naman epekto, less shudder at usok ng makina.
Poured 200ml of Shell 2T JASO-FB rating to a full tank (approx:55L) of diesel last night. Vehicle is Hyundai Grace model 97 with D4BA engine.
Will post the difference in this thread. Wish me luck! :-)
Poured 200ml of Shell 2T JASO-FB rating to a full tank (approx:55L) of diesel last night. Vehicle is Hyundai Grace model 97 with D4BA engine.
Will post the difference in this thread. Wish me luck! :-)
Based on the results of this study, the following conclusions are drawn:
At a 200:1 volumetric blending ratio, 2-stroke oil has a negligible effect on diesel lubricity.
All diesel fuel sold in South Africa has to meet the SANS 342:2014 lubricity specification to ensure the proper protection of diesel fuel pumps and injector systems.
The low sulphur diesel products sold by Sasol contain lubricity improver additives which are far more effective than 2-stroke oil.
At a 200:1 volumetric blending ratio, 2-stroke oil has a negligible effect on diesel cetane number.
No measurable effect on all other regulated diesel properties was measured at a 200:1 dose of 2-stroke oil in diesel.
2-stroke oil can contain around 16ppm zinc, or higher depending on the formulation and batch.
Trace amounts of zinc in diesel are known to rapidly accelerate injector nozzle deposits.
Engine test results show that a 200:1 blend of 2-stroke oil in diesel results in a 2% loss of engine power in a 16 hour test due to injector fouling, a risk that would apply to any common rail diesel engine, but could also worsen fouling in older engines.
Vehicles fitted with a diesel particulate filter (DPF) in the exhaust system could experience reduced DPF life due to the collection of ash and metal based contaminants in the filter over time with the continued use of 2-stroke oil.
2-Stroke Oil In Diesel – A Technical Study
for the past 10k kms ng diesel ko (non-common rail) e gumagamit ako 2T. pero kung minsan nakakalimutan ko rin hanggang sa hindi na ako gumagamit for the last 5k km. so bale nasa 15k na. nung kabibili ko lang yung sasakyan ko e agad palit lahat ng filters at lahat ng fluids. nabawasan ang usok din. pero lately nung hindi na ako gumagamit, hindi na rin mausok. maybe dahil din sa euro 4 diesel fuel sa stations.
at kanina lang, ginamitan ko ng liquimoly diesel purge. 500 ml lang. i was expecting na maitim yung fuel sa return lines pero surprisingly malinis. at yung usok nya when revved to 4k e considerably nabawasan din. btw, saka lang nausok kapag nasa neighborhood na ng 4k rpm.
kaso parang bumabalik na naman yung napapaigtad yung makina tuwing magstart at stop. ang tawag ko nga e parang nagulantang na aso. hehehe. gamit gamitin ko muna kasi may natira pang diesel purge sa injection pump. we'll see after a few kms siguro.
as noted before sa thread na ito, hindi talaga advisable sa crdi with certain minimum injection pressures. sa traditional diesels, it's up to the owner na lang. kung luma na rin e pwede naman na siguro pageksperimentuhan.
Nagfill in ako ng Shell diesel last Sunday and as i usually add 2T depending on the volume. I feel, very refine yung engine ng Old school advie ko and puede na ding wag ng mag add ng 2T. Parang yung Shell Euro4 kahit less sulfur siya ay may magandang effect sa vibration kahit di ko pa nadadagdagan ng 2T. Pero tuloy pa din akong mag eevaluate.
Pwede kaya 2T sa all new fortuner GD series engine?
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usually sa mga nababasa ko dito sa mga medyo may edad na diesel vehicles advisable pag add ng 2t.![]()