The Greddy T-78 and T-88 are old, antiquated technology. Sure, they work, and I think in the right circumstances they can be a bargain if found used.

But setups such as the 500R and GR67 will make similar peak power numbers to the T-78 at the same boost, and they will outspool it and offer better low-end performance.

 

Damn Ernie,
You're killing the name of my favorite turbo

I love the rx6.

However I'm afraid of power so that may explain our differences. Personally I think it's a 13 psi turbo that will make 340 with a good power band and run all day long and even into the night lol

 

I suppose London is behind the times too.

 

Its great if you want the power your making and thats an accurate power figure, but somebody was saying it was good for 500hp which is nuts. For road racing, Im sure its nice, but I think you'd be happier bigger....

 

https://www.rx7club.com/showthread.php?t=673727

I just sent a check for this car, any opinions on this single turbo setup?