Truenotch

Looks like there's something good happening here. How many KW difference at this point of the graph? Looks like 5ish kw to me.

I’m keen for this. Need to get the MX50* out more often. *100

Fill that fuel cell up with Purple Goanna and we're on.

You should definitely come along @Kimjon! @Shakotom did it on an FA50 last time (disclaimer: FA50s are not recommended for this ride).

Haha, it actually sounds like a Harley! This thing is looking cool now, it’s crazy how far you’ve developed it. Most insane lime scooter ever.

Here's the new one that Murray just bought for his Integra. This is bigger than his original and has a few extra features: https://www.aliexpress.com/item/33022941096.html?spm=a2g0s.9042311.0.0.a8ef4c4d8WUncV

What car is it for? I run a small Shorai in my racecar and it's never had problems starting the car. My friend was running an aliexpress LiFePo4 in his K24A integra and it also worked well for a few years until the alarm flattened it a couple of times due to parking the car up for more than a month each time (they don't like being run flat).

So, does this mean that wave tuning is more important in the low/mid range and up top is all about mass flow?

Do you have any links to pics of these? I'm keen to see, but my google searches didn't bring up any photos.

Very sad to hear this. RIP Darryl / Sumo.

Wow, that looks really good! Much more balanced with the chopper wheel on the back.

The FS50 had Suzuki Lets wheels. The FA50 had Suzuki FS50 wheels. Both with standard tyre sizes.

Can you get a 6" hole into the plenum? 4" is too small.

Hey @Muncie, I see you’ve found a wheel now, but I have another option if you want it? It’s a fatty rear end from a mini chopper. The tyre is a 130-60-10. The whole frame is yours if you want it (both parts, unless @Kimjon wants the front end for a drift trike).

Yeah, it’s been a while! Should be a good load of updates coming soon... That pic at full compression was with a 12mm plastic spacer in place of the bump stop to simulate full bump stop compression. The bump stops are polyurethane foam and are designed to rise in rate as they compress (36mm extended length). Here’s my high tech method of finding full squish:

Posting these here for future reference. These photos are a year old. I spent a bit of time playing with bump stops, spring hats and keepers to make full use of my shock travel.

The September meet will be a little different. Thanks to @Beaver and @macabre for the future of our monthly meets. Copy/paste of the first post:

Nice! The results are basically as expected. Looks like a big tapered inlet has some potential? Cool to see the power climbing and staying level right up to 9k. We really need to get a Beams on that dyno... I’m curious to see the difference between 45-55mm on a 2L engine.

The easiest way to post a video is to upload it to YouTube and copy the share link. Paste that into your post and the forum should do thit rest. Keep up the good work by the way! It’s coming along well.

Come for pizza next month. Good meet y’all. Next month we’ll be at Mizoni Pizza on Maui St. Lock in September 17th.

Nice work! Looks like the original engine was either a 2T or 2T-B pushrod engine. The 2TG was a twin cam. Either way, an F20C is definitely a good upgrade!

How loud were the cones in person? I’m pretty surprised about that peak down low. It’s a considerable jump!

Indeed I am. First post has been updated. Meet at burgerfuel Rptotuna on Thursday August 20th for burgers and Sharns. I wont be creating a Facebook event for this one, but feel free to invite any friends along.

This video does a good job of showing those effects on a Honda B engine: