can someone tell me how would this turbo work on a 3rd gen ported motor and is it equivalent to a T66 or bigger.

 

i believe that turbo is much smaller than a t66.

 

any one else can comment on this ,i really need to know this so i can make a comparasion.

 

THe TD06SH aka the 20G is a much smaller turbo than a T-66. The most comparable turbo Greddy is going to have to the Garrett T-66 will be the T78. The TD06H will put down ~ 350rwhp on pump gas if I am not mistaken, the T78 and T-66 will both make more.

Daniel

 

the td06 is popular on dsm's because they bolt right up, on 1st gens anyways. it has a much larger exhaust housing for a rotary application. they don't seem to be real popular for rx7's, you can make comparable power with the twins.