Disc300Series
Active Member
Is anyone using veg oil in a TD5 ?
Factor in the cost of regular fuel filter changes, and are you really any better off financially.?
I thought these injectors were a bit sensitive. and with veg oil being 5 times thicker than diesel they will get damaged.even mixing 50/50 it will still be thicker. a 50/50 mix killed my nissan terrano diesel pump, £750 later all savings out the window.
Took it to specialist, who showed me inside pump it had built up oily sludge like an uncleaned deep fat fryer.not all terrano are bosch mine was but majority are zexel.they all have bosch pumps, veg won't kill a bosch, did a mechanic tell you veg had killed it?
No it was new oil from makro.fuel tanks sweat thats why they have traps in filter.yes they gave me the old pump back. £750 was reasonable as they removed and refitted the pump.if you had seen the cack you wouldnt have attempted to clean it off it was baked on like in a well used roasting tin.zexel pumps were a copy of bosch.trust me i know cos the terrano i still have has the zexel pump.Ah a pump specialist even better, no wounder it cost £750, did they give you the old pump back?
so it was unfiltered chip fat you put in then or maybe water had got in the system
so it just needed cleaning out then?
according to biomotors.co.uk they were only made with a bosch pump and they list all variants as far as i know.
but the pump did not fail, it just got clogged with crap.
I have stripped a bosch pump from my transit to replace some seals after the pump had done 200k miles, 43k on used veg oil and it was spotless inside, in fact the van is on 230k now and still running fine, now on a mix of bio & used veg oil.
nothing wrong with the pumps.
bookers cash and carry. works out at just under £1 a litre