I'm looking for some info on TC type pumps. Right now I have the a modified toy pump with hydro assist on my toy. It gets the job done, but I would prefer something with more power, so I'm thinking of converting to full hydro steering. The toy pump doesn't make the gpm necessary for this, so I'm planning on running a TC type pump instead.
So here are my questions. Are all TC types pumps the same, or do certain ones make more gpm or higher pressures? I'm looking for one without a built in reservior, and would prefer something with no wierd fitting sizes. I know some jeeps have this kind of pump, but are there any other vehicles I should look at as well? Finally, are there any writeups on modifying these pumps for more power?