slightly off topic - has anyone used that royal purple? i heard it was supposed to add hp, thought it was probably just a gimic tho

 

I use Royal Purple 10W40
I saw on a few tuner shows where it DOES add HP. but its only like .5 or something not really noticeable... Its really good stuff though laugh.gif

 

isnt that why all the Fiero's burned to hell? btw about the oil filters, dosent matter how large the base is, whats important is that the hole inside matches the stock one, i originaly used only original hyndai filters, but after a while i decided to go for something bigger and i found out the base dosent matter as mucha s the hole inside has to be exactly perfect.

 

Mobil 1 15W-50 full synthetic.

 

Castrol GTX here... But I think Mobil 1 Synthetics are simply worth your money!! (Unless you do oil changes yourself!!)

 

Amsoil Synthetic 5w-30

 

NO need for Synthetics.. I use Quaker State 10w30.

 

I need to change my oil soon, I had a link from somewhere with loads of helpfull info about changing the oil, and what oil to choose etc.

Any here have some good links rolleyes.gif

 

Castrol OutPerformance 10w-40 Full Synthetic. Love it. Change it and the filter (K&N) every 6k miles. Keeps the engine nice and cool.

 

Mobile 1 Synthetic here