- Location
- amarillo ,tx
whats the difference in the limited and mod pipe chamber on a b-pipe
Freestyle b pipe limited and mod pipe difference
- Thread starter txsuperjetfreak96
- Start date
D-Roc
I forgot!
- Location
- Dirty River Rider
length, the limited is longer than the shorter mod.
Adding to the above post... The limited chamber moves the power band a little lower in the rpms. Maybe one of the engine guys can comfirm how much but if my memory serves me, I don't think it's more than a few hundred rpms. It's just a little better in the low end and the mod is a little better in the mid range. Dollar for dollar, I'd have the limited for freestyle. If you're trying to buy one used and a mod comes up for a good price, I probably wouldn't reject it for that alone.
- Location
- central florida
The large diameter part of the mod pipe is approx. 1.5" shorter, easier to install.
- Location
- amarillo ,tx
yeah id imagine so, its always a pain in the arse to put the tank back in for me
Used to be for me too. Then someone told me to pull the battery (no need to pull the battery box) and spray soapy water on the exhaust hose and around the tank where it might contact something. After I learned that, I could pull my tank out with the limited chamber in about 2 minutes. Getting it back in was easy too. If the tank doesn't have much fuel in it, it makes it even easier. Just have to learn the tricks and you'll be amazed how easy it is.
- Location
- amarillo ,tx
lol yeah i pull the battery and battery box, never use soapy water, would b a lot easier
Polish jet pilot
4aces4aces4aces4aces4aces
- Location
- Warsaw, Poland
soapy water is the trick 
you can use windex as well, never wd40 or similar!
you can use windex as well, never wd40 or similar!
227
Its all about the surf!
- Location
- Oceanside, CA
The Limited chamber is suppose to produced better low end power, however I have 2 superjets with identicle engine setups except one has a mod chamber and the other has the limited chamber. Honestly I cannot tell a difference in performance at all. If I we're buying a brand new B pipe I would buy the mod chamber simply because its easier to install A LOT esaier!
- Location
- Thumb
x1, I had a hell of a time getting my tank back in, thought I was doing something wrong or it was wrong chamber.
- Location
- Thumb
I like the increase in power the ski has, but I tried getting an allen wrench on the bottom screw, WOW!!!!!! I gave up after a few beers. What a pain in the arse, gotta be a better way.
D-Roc
I forgot!
- Location
- Dirty River Rider
yeah pop the headpipe off to adjust the bottom screw, then at least you can tell how much your opening it and if it stays put why locking it down.
D-Roc
I forgot!
- Location
- Dirty River Rider
10 min, yeah that is way shorter than 4 beers and endless dropping of the wrench and custom allen key. haha.
Tyler Zane
Open Your Eyes
- Location
- Panama City Beach, FL
and then cleaning the old head pipe gasket off and having a new one on hand...
- Location
- amarillo ,tx
yeah ive had my head pipe off several times gasket is still good. I tryed jb welding an allen wrench in the bottom screw. still a pain in the ass to adjust with headpipe on.
Tyler Zane
Open Your Eyes
- Location
- Panama City Beach, FL
mine rips in half when i pull them apart.
Last edited:
- Location
- amarillo ,tx
hell yeah grease works miracles on lots of stuff, great water deterant to, put it on the gaskets on elec box youll never have water in it, u prob would if u sunk your ski.