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Hey guys - starting to think about pump tuning more and I’m considering switching trim systems. Currently I’m on a thrust system with a plastic steering nozzle and bored stock exit nozzle (I wanna say 91mm but would have to go check my notes). I’m unhappy with the quality of this trim (cable...

So I've been toying with the idea of building some sort of data logging and display system to log and monitor engine temp, pipe temp, waterbox temp, max RPM, etc. I was wondering if anyone has ever looked at using a pressure sensor and high resolution data logging as a way of tuning an engine...

This motor rips and will provide you with more power than most can handle. I’ve decided to go a different direction this season so my PHP 1015 is up for sale. I bought this motor used last summer. I had a few issues and sent the motor to get completely rebuilt by Zack at PHP. It only has 20ish...

Hey folks, I've got my RCW havoc all stripped down and ready to turf. I struggled with the foot holds all year - basically couldn't do spins cause I just popped out of the holds every time. I was kicking in constantly, etc. How do you size the foam to the shoes before applying turf? Is there...

Hey - I’m getting ready to test fire my ski with it’s new TL but just remembered IDK which coil is which. The directions label them Coil a and b but make no mention of which goes to which cylinder. Is it safe to assume coil A is the front cylinder? The directions for this thing suck. It...

What have people used to plug a hole where a pisser used to be that doesn’t look like crap? I need to relocate a pisser but don’t want to just slap a stainless bolt in there. Ideas? Thanks!

Who rides in the Charleston area? Planning a trip in January and would like to be close to any local riding spot. Thanks! -Jordan

Sorry if this has been covered (tried searching), but how does one measure impeller setback? Can I use a straight edge on the back of the impeller and measure to where the threaded part starts? I have an impeller which was not in the correct box when sold to me (I think) and want to verify...

Hey - Is there any TV/Youtube/etc live coverage of the world finals? just wondering...

So now that I have my killer PHP 1015 I’m getting crazy air on flips and I’m trying to get two in a row (or more). I know the ski can do it but I need to tweak my technique. I’m overrotating almost every flip. I’m also not getting giant air on many and I think it’s because I come off the setup...

This is the 3rd 760 flywheel I’ve spun the ring gear on. Never had hydro lock issues, so idk why this keeps happening. Anyway, I figured I’d fix this one once and for all. I drilled and roll pinned the flywheel in two places 180 degrees apart then filed the roll pin flush. Do you think this will...

So, due to some tooling failures at the machine shop, my sleeves were destroyed and the only fix was for them to custom make aluminum sleeves (nikasil coated). I’ve been told by the builder this is an excellent upgrade due to better cooling characteristics and I’ve read clearances with the...

Been meaning to post this for a while. I bought my first aftermarket hull this year. It’s a RCW Havoc and the first AM hull I’ve ever ridden. It came with a very fresh 781 from jetmaniac. The ski ripped, but I had no skill and wanted more power so I bought a 1015. Long story short, found metal...

Random thought - has anyone ever attempted to rig up one of the couch reverse systems on a standup with another lever and do tricks in reverse? I know it seems far fetched, but maybe theoretically possible to flip in reverse with enough thrust?

So the bottom of my carbon havoc is totally scratched up. It makes me sick to look at. It seems like if you breath on it the paint scratches. I’m fairly convinced they used crap paint because I’m generally careful with it but even my turfed cart removes paint on the bottom. The question: over...

Hey all, So I’ve struggled quite a bit figuring out how to make a good setup wake with my RCW Havoc. I’ve spent several nights just practicing setup wakes, and I’ve improved a lot but it seems this boat just makes small setup wakes. Is there some magic I’m missing with this hull? So far, the...

https://shop.advanceautoparts.com/p/autocraft-lithium-power-sport-battery-lithium-260-cca-lfp-4/10570098-P Advance auto has the LFP-4 lithium battery on sale for $51. If you google you can find COUPON25 or others for 25% off. This makers the battery, with tax (in PA) about $41. Incredible...

So I've been struggling a bit with a 1015 motor I bought used. The motor had little use, but was NOT built by PHP and previous owner had trouble getting it running right for various reasons. Parts were purchased from PHP and put together by someone else prior to me buying the motor. Even...

Do they make an offset flame arrestor. With my new motor, my stubby hot products arrestors are rubbing against the hood slightly. I don’t see any easy way to fix it. I’ve tried angling them a bit, but then they have a tendency to fall off. This is in a havoc FYI Thanks for the help!

Hey there, So i just finished bolting my ski back together with a PHP 1015 and 155 pump. I took it out for its first ride yesterday. Did the normal carb screw tuning and the fueling seems "ok" and the plugs look good, but its got no bottom end. the 781 that was in it before pulled way harder...