Should I Flush The Oil

[Deano 1]

Hi all

goin to do a oil change on my r32 gtr 2mora. Im running Mobil 10-30. changing to Motul V300 10-40. and ill be using this oil from now on.

My question is should i use some of that Nulon Oil engine flush before i drop the mobil oil out, than make sure i let it all drip out as much as poss, before refilling with motul?

or is that stuff just a waste of time, and should i just drop the oil and let it drip, than fill her up.....

all this is including changing the oil fitler as well of choose.

cheers

Deano

[Dorifta]

if u have time go for it, but its definately not essential, drain when hot and leave for aslong as u have. u can get extra .5 litre by draining longer

[NA_Goodness]

Keep up regular services, and it shouldnt be neccesary. Never really hurts though, I guess.

[Trackwork]

I have never used a flush inbetween oil changes, have heard discussion that if the engine isn't in good health and you try a flush it can dislodge sludge and block oil galleries. But I think this would be pretty rare. I'll quite often drain the oil, then pour 100ml or so of the new oil through the engine to drain out anything that might be sitting at the bottom. Then plug and fill with new oil.