royal purple is great...=)

[bEdLaM13]

after i had that problem i went back to mobil1 the next oil change and never had the problem again. never did before either. but like i said, i know people that swear by that **** so idk.

 

[GreddyAccord99]

castrol gtx high mileage

this. /thread

 

[HondaLuver83]

this. /thread

All the race car drivers/mechanics I have talked to have used mobile 1 for 20+ years.

 

[FunnyVictor86]

of course it looks like it's cleaner ... the color of fresh royal is not that far from what it looks like when it gets dirty ... anywho personally i preffer castrol over mobil but then again that's just me

 

[iDriftYou]

I've used it once and will never again. Car felt like crap. I'm sticking with Mobile 1 0W-40 German Formula.

 

[eggs]

If you feel like you need to use synthetic, use what ever is on sale that the autoparts store.....

/end thread right here actually


and spend the rest of the money on

 

[Jecht]

I have heard RP leaves a film on everything that you cant get off. A friend used RP and couldnt read his dipstick. I put Castrol edge 5w-30 in a few thousand miles ago and still looks golden in color.

now my dodge dakota v8 no matter what oil i use comes out black.

also even if the oil is black it dont mean its bad.

 

[FunnyVictor86]

also even if the oil is black it dont mean its bad.

black oil not bad?

 

[ZsleepizeZ]

Lubro Moly FTW

 

[HondaLuver83]

I have heard RP leaves a film on everything that you cant get off. A friend used RP and couldnt read his dipstick. I put Castrol edge 5w-30 in a few thousand miles ago and still looks golden in color.

now my dodge dakota v8 no matter what oil i use comes out black.

also even if the oil is black it dont mean its bad.

Here is a cylinder head off a 02 is300 with 90k miles. Royal purple used its whole life.

I think we can just end this thread now