Just acquired a 79 and it came with an unused turbo setup with "dwr" tags on the manifolds. DWR has a website but has only samari stuff on it. Sent them an email last week and got no response. The kit has the exhaust manifold, waste gate, intake manifold for a Weber IDF and a "hat" with a BOV to blow through the Weber. the turbo appears to be an flea bay t3/t4 with no marks except AIR .63 on the turbine housing, the carb is also what appears to be a 40idf knock off with no marks and 52 idles and 115 mains that I kinda think won't work. If you know of anyone who has had one of these I would like to know more. With the knowledge I have now sending it right back to the great on line graveyard looks like the best option except a quick try with the 40idf on my vw and possibly the turbo if I have a manifold, currently running a Dell and garret vnt-25 on that sorry to be so windy