What break fluid are my track guru's running. i currently run the ATE "superblue", but have heard good stuff about the cheaper Castrol GTLMA. i ask 'cause i can get the castrol at local parts store. the ATE i have to order and that gets expensive with shipping at about $10. I do run a high speed course, no auto-x.

i welcome the opinions.

 

I run the same fluid, Ate Superblue. I've heard great stuff about the Castrol SRF and Motul RBF 600 from many track guys but Ate is just as good for less then half the price. Even the Ford HD fluid I have read is very good. I used to have a website that had them all lined up and compared the different tollerances of all the fluids, I am going to try and dig it up for you. Either way you are changing your fluids every season at this level with stuff, so I don't think you can go wrong with any of those choices.

 

When my tires cost $1200 a set - I could give a **** about the extra few $ I pay for the Motul 600.

If I didn't get a smokin deal on the Motul from Wild Pony Motorsports, i'd run the SuperBlue, simply because it's well...blue. lol

 

Try a local German car repair shop for the ATE Super Blue.

I think the real benefit to the Super Blue is being able to switch between it and the amber ATE Typ 200 when you do a full fluid flush. When the colour changes you know all of the old fluid is out!