I just bought an engine that came with a few extras. One of which was a td06h-20g. In looking aroung the forum I can't seem to find if it's a good turbo for my rx-7. I have 1994 which is about to have a stock port reman from Mazda trix put on it. I ordered a megans racing t4 manifold for the turbo but setup from there ... I'm lost. How do I find the specs on this turbo and what is my best bet to get the most out of it. An help would be great. Thanks guys and gals.

 

http://www.trust-power.com/02turbo/turbo_charger.html

shows your turbo and when it starts making power-max power. enjoy. And yes its a great street turbo should max out at 450 hp and have decent spool.

 

those compressor maps are for a piston engine...you will have a nice spool but take the max RWHP for a piston engine and multiply it by about .85 for max rotary RWHP. the oval shaped compbustion chamber of the rotary does not lend itself to complete combustion, hence the leading and trialing plugs..... as a result the RWHP figures are always about 15% less for a rotary.

kenn

 

highest dyno I've seen on a 20G was maybe low to mid 300s. search 20G under the 2nd gen dyno sheets sub forum

 

Would that hp be higher on a third gen.....

 

^ not significantly. i mean yeah the FD has higher compression than the 87-88 cars and a better intake manifold, but that turbo can only push so much air.

 

I dynoed 376 rwhp on td06h206 at 14 pounds. medium size intake and considerabe exhaust port. Tuned by me with powerFC.