K27 turbo 11.1 question...
 

I know a k27 11.11 is a high flow turbo but, Have you ever heard of a k27 11.1? If so, how does it compare to the high flow or just what is it??

Thanks!

As long as this subject is being brought up, can anyone provide some detailed data as to the difference between the regular K27 and the HF model including model/part numbers?

From what little I can gather, the K27HF is a hybrid with some Garrett parts in it. There's a HF2 out now that's supposed to be good up to 650hp but I haven't found any info on it.

The K27HF is a custom turbo with a different cold side that allows it to push a lot more air than the standard (7006/7200) variants. Its supposed to be able to support ~500hp. HF2 is the newer variant that, as David said, supposed to support 600+hp.

I believe you can only get the k27 HF through Imagine Auto now?

I called Imagine Auto yesterday to ask about the HF2. They said it's so new they don't have details or pricing, but they'd call me back when they have details. I thought Imagine was the main source for the HF's, I guess I was wrong. Anyone know who makes them?

Still looking for info on a k27 11.1?? I know it's way different then the 11.11HF. I do know it was used back in the early '90's on turbo racers.

Any help would be great,
Rick
'89 930
'65 mini track car

Stephen at Imagine Auto is the source for the high flows. He does not make them, but he is the dealer for them. I have owned a hf what do you need to know? High flows are not a factory item. They have a larger 60mm compressor wheel in them. Hp max is around 550, but I think I could have gotten more than that on the dyno:) If Stephen does not have info yet that means that they are not ready to sale yet:)

Eric Hood