Performance Boats Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-15 of 15 Results
  1. Jet Boats
    I have searched and been unable to find a chart that shows the cut (A, B, etc) of an aggressor impeller and the dimensions.....I did find some links but they were all broken Does anybody have one of these charts they can post up....Im looking at an aggressor impeller and would like to verify...
  2. Jet Boats
    Who has a true agressor impeller chart ? lost mine post one or pm me for email address Thanks
  3. Jet Boats
    Question for all the people that have had their motor on a dyno. Which impeller chart is more accurate, the one on jet boat performance site or the one on Youngblood site?
  4. Jet Boats
    I did a little tuning today and turned my dominator 9.5" impeller 6200rpms. I was only at half throttle and at 13 psi boost.. So curious to see what kind of hp it is making. Dan
  5. GN7 On the Dyno
    I have been looking up some jet chart on my pro race fogger on my canyon before we head to waco so say go squared 28s fuel and nitrous for a 250 shot and some want a bigger jet in the nitrous side than the fuel. I have been testing it on the trailer by setting my prgrammer at like 30 percent max...
  6. Jet Boats
    i have seen all kinds of charts and graphs of impeller selection charts. i have not seen one however that shows different cuts and flow in GPM at given RPM. does one of these exist?
  7. PB Open Water
    Looking at tickets on line, can't seem to find the seating chart for drag races. The ticket link for the track only pops up the Nascar chart? Little help please? Does any one have a link to the Drag racing chart?? Planning on going to NHRA End of March.
  8. Jet Boats
    I know I'll print it off this time. Would someone please post up an impeller chart? How many horse power does it take to spin an "A" with an inducer 6000 RPMs.
  9. Jet Boats
    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.
  10. Jet Boats
    Can anyone tell me if a tight pump reads differently on a impeller chart than a loose one as far as H.P. goes. Also does it change if there is a stuffer installed.
  11. Jet Boats
    It has to take more HP to turn the impeller and the inducer Has anyone made a corrected curve on the graph? DPS inducer
  12. GN7 On the Dyno
    I'd guess anyone who wanted one would have it, but just incase not: BBF chart: I think these guys left a few things out of the equation on compression ratio. I had no idea I had a 15.5:1 engine. Sleeper CP Big Inch Ford Lover :D
  13. GN7 On the Dyno
    If you want to make sure you are on the base circle when adjusting the lash on a radical cam with lots of lift and duration, and your application has the same firing order as a Chevy ( 1 8 4 3 6 5 7 2 ) , a handy little stick on chart is available. It is actually made my Mopar, but available...
  14. Jet Boats
    Anyone have the Aggressor Imp chart, if so please post it up. Thanks
  15. Jet Boats
    Your result's may vary ,but this chart has been very close over the year's for several engine/pump combo's that my brother and I have owned. The engines were a 710 HP 512" Ford our 780 HP 565 Ford and the re-done 565 that made 855 hp. All three ran nitrous 200 to 300 hp system's and the chart...
1-15 of 15 Results