Auto-RX in 400+HP Turbo Supra!

[RRocket]

I have a 1994 Toyota Supra Twin Turbo that's modified making around 400 RWHP. A recent compression test revealed one of the cylinders is down, but still within spec. A very knowledgeable Supra builder (think 800 RWHP Supras!) recommended Auto-RX. So...the Auto-RX is on the way to put in the Supra. Has anyone else tried this in a high horsepower car? I think this will be an interesting test for sure. I'm excited to see the results. I'll keep everyone posted...

 

[shavenstringer]

It will work the same as any other car. Its a great product that actualy does what it claims to do. I have used it and am glad that you have decided to try it in you high horsespower engine.

 

[Screwdriver]

I used to own a 300HP TRD Supercharged Solara. I wouldn't hesitate to use this product even for a second.

Your cylinder compression will increase alot, the other cylinders will rise a bit too. I'm pretty sure you'll feel the difference.

 

[robbobster]

I use a maintennce dose in my supercharged Expedition.

 

[RRocket]

UPDATE: 1500 miles is done with Auto-RX. I have noticed no improvement in smoothness, fuel mileage, etc. Car seems the same as it always has. Going in rince mode. Hopefully we'll see something positive happen...

 

[skate1968]

There is a thread about Auto RX in performance cars on the Auto RX website forum.

best of luck

 

[Volvohead]

ARX won't fix mechanical problems. Then again, if this is a very high mileage example, you may need to do it twice before drawing judgment. But finish the first rinse first.

 

[Brandon Gatz]

I use ARX in my twin charged(twin turbo+supercharger) 483whp 1983 Pinto.