MRIBOB
Veteran Member
After VW approved B5 I started using it. ( I buy B20 and mixed it down to B5 with ULSD) When they approve B20 and higher I plan to increase the useage.
I don't recall any mention of Bio in regards to clogging of the manifold.
I would think that there should not be any problem with the intakes clogging using ULSD and Bio mixes.
So my question is If the engine is left STOCK with NO mods of to EGR or CCV, what has been the results of the intakes regarding clogging?
Can it be said that using ULSD and/or Bio will solve the clogging issue WITHOUT the need of Vac com adjustment ot CCV filter?
I don't recall any mention of Bio in regards to clogging of the manifold.
I would think that there should not be any problem with the intakes clogging using ULSD and Bio mixes.
So my question is If the engine is left STOCK with NO mods of to EGR or CCV, what has been the results of the intakes regarding clogging?
Can it be said that using ULSD and/or Bio will solve the clogging issue WITHOUT the need of Vac com adjustment ot CCV filter?