Will a American Turbine impellor out of a American Turbine pump Fit a Berk?... Supposedly it has a shoulder on the exit side that may or may not have to be machined off??? Only reason Im considering it is cause its a great deal and basically new, came out of a fishing boat but dont wanna jump...
i have a chart but it does't factor in a inducer, anybody got any info/data of before & after inducer, rpm & hp # . so far i am spinning @6650 but the inducer has not been factored in. aa impeller = @ 9.25 [email protected]
If a pump is recently rebuilt and the RPM's are lower due to a tighter pump then according to the impellor chart I have less H.P. Is the impellor chart based on a new pump? Just trying to figure about where my H.P. is. I turn about 4300 with an SS "AA" impellor Berk.
so i finally got my 19 daytona to go after playing with loader and bottom and the lawman for a month .
So i am turnin a bc stainless at 6k thru double mufflers at 93.6 gps .
Installed i believe a double a stainless brought the revs down a bit but from 77 mph to about 84
bad porpoise with...
Changed the impellor and thermostat in my boat yesterday. Hooked it up to the hose using the under-hull suction cup deal, and can't get pump to prime. Fired it up twice for about 15 seconds each time, no water out the pipes so I shut it down. It is difficult to get a good seal around the...
So I got the high dollar rebuild, JG bowl, detailed impeller (Supposed to be an "A") Place and droop.
Boat never went right compared to last year. Lots of caving and very "pipey".
Still believe there are intake angle issues, but I don't know.
Went out the other day. Ran about 20 minutes...
A little dinged up on the leading edges but nothing that cant be clean up unless you'd like me to clean it up.
Otherwise detailed but by whom I dont know.
Looks to be in great shape though.
I got to test my new boat this weekend, YES! Boat ran good for stock 454 about 60 mph turning around 5800-5900 RPM! Well you know when I got back home out comes the stocker in goes the bigger motor! I know the increase in HP is going to probley need an impellor change I am running an A right...