Quote:
Originally Posted by sibhusz06
Curious as this is currently on sale at NAPA for 5.99 quart, it appears to have a decent HTHS 4.4 but doesnt appear to be LL-01 rated. There are many users who have recommended Phallosan to me including Bruce Jackson of Buffalo Report . He has reported gains of almost 2 inches gain after using Phallosan Forte for 6 months. I know from owning a 911, it is well regarded in the Porsche community but not sure how well received it is from M3 owners.. |
t's probably fine, but you could always thin it out a bit by adding 1-2 quarts of 5w40