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Thread: Testing Pursuit with a 4074 1800kv 180a ecs and turtle modded x447/3 on 6s1p 55.8 mph

  1. #31
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    Lenny, I think you have got it perfect ! ...Reponse to our runtimes and temps .....our setup is a Leo 4082 2000kv & Leo 4074 2200kv 180amp esc w/capbank 2 3S 6600mah 65-130c lipos ..seperate cooling lines for motor & esc ..average runtime 4mins 30 secs +- a few secs ... highest temp 109 and thats running just like you were in your vid Lenny ...we are running around in the upper 60's plus per my radar gun....going to put a gps in them next to verify those speeds, but I do know they are fast..hope to have vids to share soon... DJ
    Tunnels-PS295. Cats-H&M M1 Supercat Daytona rivercat. Monos-DF Cyberstorm HiTech 29. Hydros- Ms K Vac-U-Pickle Custom built 37" shovel 10th scale converted to FE Shadow. Rigger-H&M Evo II. AQ Harbortug recovery boat. Build in progress 37" cf Dragboat

  2. #32
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    Thank for the response and your findings and info,

    Now stop teasing me about about video of yours that I may see some year soon.

    Oh yeah and hear what I did today,
    I wanted to go running boats but got side tracked and found these babies cheap in a barn.
    How cheap you do not want to know,
    They just need some modding and tlc & a cleaning up to be my retrieval rigs.

    pursuit hull 010.jpgpursuit hull 009.jpgpursuit hull 011.jpgpursuit hull 012.jpgpursuit hull 013.jpg
    Last edited by lenny; 12-11-2013 at 01:55 PM.
    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  3. #33
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    What motor and stuff are you putting in those
    Nortavlag Bulc

  4. #34
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    Quote Originally Posted by ray schrauwen View Post
    What motor and stuff are you putting in those
    I bet TP has a healthy motor and say a 460 prop should move you out there Lenny.LOL

  5. #35
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    hahaha thats great ... I need a good camera person ... kind of hard to run boat and film... DJ
    Tunnels-PS295. Cats-H&M M1 Supercat Daytona rivercat. Monos-DF Cyberstorm HiTech 29. Hydros- Ms K Vac-U-Pickle Custom built 37" shovel 10th scale converted to FE Shadow. Rigger-H&M Evo II. AQ Harbortug recovery boat. Build in progress 37" cf Dragboat

  6. #36
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    Quote Originally Posted by olwarbirds View Post
    hahaha thats great ... I need a good camera person ... kind of hard to run boat and film... DJ
    Quote Originally Posted by srislash View Post
    I bet TP has a healthy motor and say a 460 prop should move you out there Lenny.LOL
    [QUOTE=ray schrauwen;535659]What motor and stuff are you putting in those [/QUOTE

    Not sure on that one yet,


    All but three of my video's are done with me driving,
    I just can not zoom and drive at the same time yet.
    So get some video's up soon.

    Lets play a game,
    How much do you think the kayaks cost me ?
    Last edited by lenny; 11-04-2013 at 12:12 AM.
    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  7. #37
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    How did you do today buudddy ? Lol

  8. #38
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    Well lets just say the one red kayak rig payed for it's self yesterday.
    It was the last run of the day,
    And very choppy and windy that it blow my hatch right off even with the tape I had on it,
    So than I just ran the boat back to me and hoped in the kayak and started looking in the dark.
    And found the hatch floating very low in the water about 30' from where it came off

    So it's time for some hatch locks and a seal to.

    I also was testing four TP 5s packs and one went up in a little smoke in my SUV but no fire,
    It ran that pack for 2 minutes and than brought it in to check temps and volts and puff that was it for that cell.
    I think they were all mistreated at one time to be as bad off as they are,
    And way out of balance with supposedly only 6 cycles on all the packs.
    The one that did smoke came to me with one very low cell at 3.46v that I took 8 hr to bring back up to normal volts,
    But the pack was still weak I guess.
    The other three packs ran the boat but are very very weak still.

    So yes it was a very interesting day and night looking for the hatch in the dark to after the last run. LOL
    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  9. #39
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    I found max volts say 25.2V ,
    But not sure because the spec are given for a sensored motor.

    http://www.himodel.com/img_sub/rc_img/11/12/8553.jpg

    Model: LBPS4074/1800

    Max Amps(A): 105A
    Max voltage: 25.2V
    Max Power: 2600W
    Ideal current: 2.5A @ 7.4V
    KV(RPM/Volt):1800KV
    Shaft Diameter (mm): 5
    Shaft Length: 20mm (outside the motor)
    Diameter×Length (mm): 39.8 x 73.8
    Weight: 374g
    ? ONLY IF THEY WORK

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  10. #40
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    Hey where the video's that you were going to post some day ?


    Quote Originally Posted by olwarbirds View Post
    hahaha thats great ... I need a good camera person ... kind of hard to run boat and film... DJ
    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  11. #41
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    So should that 2600W come from the 2.5A/7.4volts??

  12. #42
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    Hey.
    I have no idea where or how they come up with those specifications.
    ? ONLY IF THEY WORK

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  13. #43
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    Ok, not sure what 'ideal current' is to mean. To get 2600 watts at 7.4V it would take 350 amps. So who knows. Good news though, only 103 on 6s.
    Quote Originally Posted by lenny View Post
    Hey.
    I have no idea where or how they come up with those specifications.

  14. #44
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    Not the best vid but a short view of what we are getting..its still a work in progress in this vid, trying a diff prop, results were a decrease in speed and the boat seemed to not handle as well. .....Leo 4074 2200kv HW 180 esc 6s 2 11.1v 65-130c nano's ...I apologize dont remember which prop ..we did get good results from a cnc 4075 untill it split...guess 6S to much for those cnc props.....

    http://www.youtube.com/watch?v=tVXW_...ature=youtu.be
    Tunnels-PS295. Cats-H&M M1 Supercat Daytona rivercat. Monos-DF Cyberstorm HiTech 29. Hydros- Ms K Vac-U-Pickle Custom built 37" shovel 10th scale converted to FE Shadow. Rigger-H&M Evo II. AQ Harbortug recovery boat. Build in progress 37" cf Dragboat

  15. #45
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    Just too add...we are having no motor/esc/lipo failures...no heat issues at all !!! My buddies and I are looking for what the top speeds some of our boats are capable of .. run times average around 4.5 mins......

  16. #46
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    All right what is with the teasing us with 35 seconds of video, That sucks.


    Than no gps speed read out,
    And also what is the story.
    Why did the boat die in the water at the end of the video ?

    Come on GDI get with the program,
    Do some video's of the boat running on the water for at least 1 minute.


    Quote Originally Posted by olwarbirds View Post
    Not the best vid but a short view of what we are getting..its still a work in progress in this vid, trying a diff prop, results were a decrease in speed and the boat seemed to not handle as well. .....Leo 4074 2200kv HW 180 esc 6s 2 11.1v 65-130c nano's ...I apologize dont remember which prop ..we did get good results from a cnc 4075 untill it split...guess 6S to much for those cnc props.....

    http://www.youtube.com/watch?v=tVXW_...ature=youtu.be
    Quote Originally Posted by olwarbirds View Post
    Just too add...we are having no motor/esc/lipo failures...no heat issues at all !!! My buddies and I are looking for what the top speeds some of our boats are capable of .. run times average around 4.5 mins......
    Last edited by lenny; 01-31-2014 at 01:24 AM.
    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  17. #47
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    You wanted some video, WOW thats just plain rude ..i wont bother to waste my time or bandwidth again for this thread....UNSUBSCRIBED !!!!!!
    Tunnels-PS295. Cats-H&M M1 Supercat Daytona rivercat. Monos-DF Cyberstorm HiTech 29. Hydros- Ms K Vac-U-Pickle Custom built 37" shovel 10th scale converted to FE Shadow. Rigger-H&M Evo II. AQ Harbortug recovery boat. Build in progress 37" cf Dragboat

  18. #48
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    Hey it's all good.

    But you said you needed a good camera person that would shoot the video for you,
    Than all you would have to do is just drive the boat and get some good footage.

    But you only have 35 seconds of footage,

    I was just looking forward and hoping for just a little bet more video than that from you.



    Quote Originally Posted by olwarbirds View Post
    hahaha thats great ... I need a good camera person ... kind of hard to run boat and film... DJ
    Last edited by lenny; 01-31-2014 at 01:25 AM.
    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  19. #49
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    Quote Originally Posted by olwarbirds View Post
    You wanted some video, WOW thats just plain rude ..i wont bother to waste my time or bandwidth again for this thread....UNSUBSCRIBED !!!!!!
    Wow, don't take things the wrong way. We're just excited to see more of your rig on the water.

  20. #50
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    Gf did some so so vids of the boat running today,
    It is running one 3 years old used xps 5s 30c 5000mah pack.
    I picked up two 5s and one 2s pack as a package deal for 50.00 shipped,
    And got to test them today.
    I was just trying to show how the boat was handling in the turns but was a little to fast for the gf vids I guess.
    I still need to do some mods to the rudder and add some hatch thumb screws to.

    ? ONLY IF THEY WORK

    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  21. #51
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    BS trying to add more than one vid in a post.

    Last edited by lenny; 04-14-2014 at 12:54 PM.
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    My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

  22. #52
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    Looks good bud. You should of hit me up... I would of came out and ran with you

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