I have a Photoshop file that lets me quickly overlay some of the common compressor maps that people put on RX-7s....

Anyhow, I got ahold of the GTP38R compressor map and threw it in the mix... It looks really good to me. It has most of the low boost, nice spooling characteristics of the 60-1, but it will support more airflow around 15 PSI (this is pump gas, people!).

Looks to be a lot like a T66 mated with a 60-1 and this was the offspring... heheh...

Personally, I'd LOVE to try one of these on my car...

Anyone got any experience with this compressor?

Brian

 

anyone? anyone?

 

how big is a 60-1 exhaust a/r?
i have a 35r/t-66 hybrid. looks kinda similar...
brian- i sent you a dyno sheet about 6 months ago. but its not on your site.

 

60-1 is the compressor... so you can put a number of different exhaust sides on it.

Just that I know of off the top of my head are .84, 1.00, 1.15, 1.32...

What's the story on your setup? A 35R turbine with a T66 compressor?

Brian

 

yeah, emailed you everything.

 

I did some more snooping around... It seems that the GTP38R is a ball bearing unit from Garrett... but all I can find for it is a kit for 7.3 liter turbodiesels... and it uses an internal wastegate...

I wonder if I can get this wheel/compressor cover and then hook it up to a standard GT turbine.