Originally Posted by
Jay,
Well the conversation we had when 7670 came up for-sale and I was going to buy you said not a great turbo on a yb as the response and lag was terrible and that was the reason 800bhp went from that turbo to a 7064 ?
what I would have said is the 7670 is 400rpm laggier and the 7064 is better suited to your engine spec.
The 7670 is the best 600hp turbo you can buy.
Mark