my CircleD 3200 drops only about 500rpm between part throttle shifts. I lock it up in 4th @ 55mph.

 

had yank 3200 had problems once i got over 650 rwhp .now running atlantic coast converter in conway sc .there turbo billet converter is around 700.00$ e.t drop over 8 tenths

 

Call PI and talk to mike he's a good dude and he will set you straight

 

i have tuned and work on drag cars and race cars with just about every kind of converter .and talk to them .the reason i started out with yank it was in truck when i bought it .but every that comes out of my shop has a ALANTIC COAST CONVERTER IN it .the main reason .i can or any body can make an appointment if you like and stand in there shop and watch your converter get built from start to finish .i dont think any of these other converter place will do that .might not mean to some but meant a lot to me.my two cents

 

Circle D is a lot like that too. Chris loves to give tours of there shop and show you all the cool stuff they make with their own in house CNC machine shop and what goes into there converters. They build most of the components in there converters, they don't just assemble someone else's parts and weld it up.