InspiredAp2

Anyone ever used Royal Purple tranny fluid? im thinking about it, i want to change mine and havent decided what to use yet

Hondassport

I have been using Redline MTL with good results, IMHO the MT90 is too thick...Pete

8BALL

Have been using RP for the last 5 years now and do like it. I have switched back and forthe to Mobil 1, and Castrol Syn... but always come back to RP.

InspiredAp2

i might have to try it out. ive just herd a bunch of mixed reveiws on RP motor oil with stock motors, but herd some good things on their tranny fluid

lilsam012

Ive done lots of Research on RP and im thinking about making the switch as well.

Mike any noticeable difference btwn mobil 1 and rp?

8BALL

I always needed to add additional Mobil 1 prior to mileage coming due. Seemed to burn up quicker thatn RP.

mpetus

I use RP in the mill, but from technical data I have read: it's not as good as stock tranny oil. Ever try to use anything other than Honda genuine ATF-Z in one of their auto trannies? It works for a while...
Personally I will only use Honda MTF in the tranny. RP for the mill and Mobil1 in the rear. RP gear oil sucks in every test I have seen.

Su2uKa

+1 for Honda MTF (& regular changes)

I think there might be a bit of confusion between motor, transmission, & diff oil going on - shouldn't be burning off transmission oil, should you ?!?

Pennzoil Platinum for the motor (& regular changes )
LE Duolec for the diff (& regular changes )

InspiredAp2

penzoil platinum!!! BOOO!!! thats a wax based oil...shittyyyy, Mobil 1 or valvoline..... and i dont burn any off, i just hit 25k miles and its never been done so i was planning on doing the diff and tranny

8BALL

Now would be the time