I ran one on a 2180 with 44 idfs, no worries. Never had an issue with it. Changed it to a 009 - couldnt feel any difference, car ran no better or worse.
To summarise, they are different, but I dont know how, I timed them at 3000 rpm to 32 BTDC, didnt take any other notice.
Hope that helps :-)
BizarreModeratorThe artist formerly known as blue74l
The 009/010 is best used for stock rod ratio engines, where you do not want to do all this customer ignition curve work. Let me first say that I'm not a fan of the 050. The 050 has a different advance curve, and it's more suited for short rod engines (like the type 4), or engines with a bigger crank and shorter rod (78 stroke with Porsche length rods, etc).
Craig I have now a 009 for you and will send it on Monday via air bag FIS .can I ask of you Please to let me know where you wish for it to be sent .Ta neil
Looking for that special lady : PM me for coffee & cake
i have used an 050 on my 1641 and 1916, over the 009, due to the recommendation of 2 vw mechanics and it has been great. i would definately recommend it