Messages

1

Carburetor, Intake, and Exhaust / Re: Robl Engineering Prototype Intake Completed

« on: September 08, 2017, 09:44:34 PM »

Correct sir

2

Carburetor, Intake, and Exhaust / Re: Robl Engineering Prototype Intake Completed

« on: September 08, 2017, 06:11:03 PM »

Intakes are ready, I have the brackets on order.  Steve at ISF is doing the airbox.  If you haven't checked them out already. 

3

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: January 23, 2017, 01:07:07 PM »

Finally got my firewall to stop blocking this site.  So I get notifications again.

4

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: January 23, 2017, 01:05:07 PM »

Picking up a new to me R this week, and I'll get back on the designs asap.  Finally moved into our new shop and have a ton more space.  Ready to kick 2017 off right.

5

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: July 28, 2016, 11:32:51 AM »

I have the bracket here ready to ship.  I wasn't sure if you still had the intake or not?

6

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: July 28, 2016, 08:08:33 AM »

So who has my puma prototype intake now?  Any feedback?

7

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: July 12, 2016, 09:21:44 AM »

Update, I sent the smaller bore intakes to Ryan, just before his motor blew.  He hasn't had a chance to test them.  This past weekend I remade a couple more and I'm sending them to Kyle to test on his bike.  without a bike here its hard to do any testing quickly.  I tried to buy one but that deal fell thru.  Nothing but junk around here for sale lately.

8

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: May 12, 2016, 04:14:42 PM »

So are you just clamping the filter to the carb? No velocity stack etc..?  One of these days, especially on the drag chassis's, I'm going to get chassis builders keyed into the intake space... The intake is as important as the pipe on the other side...

9

Carburetor, Intake, and Exhaust / Robl Engineering Prototype Intake Completed

« on: May 12, 2016, 02:47:25 PM »

Possibly...  What's a ziggy chassis?  LOL

10

Carburetor, Intake, and Exhaust / Snorkel for big bores

« on: May 12, 2016, 02:44:57 PM »

This was the first iteration, which didn't work too good.. That is the design on the left on the tailgate, for this application... this is a 60hp motor, btw.  







New design installed on my personal 450r, mines and MX bike, so I don't need it but was checking fitment...  get the idea of layout.  





Prior to the race:

11

Carburetor, Intake, and Exhaust / Snorkel for big bores

« on: May 12, 2016, 02:36:36 PM »

Nah it works in deep water, just not over the seat deep water.

12

Carburetor, Intake, and Exhaust / Snorkel for big bores

« on: May 12, 2016, 02:36:01 PM »

There is hydrophobic material under the lid, forgot to mention that too.

13

Carburetor, Intake, and Exhaust / Snorkel for big bores

« on: May 12, 2016, 02:34:07 PM »

Is there a snorkel tube running up to the front or is the lid the snorkel itself?

The lid is the snorkel, using gravity to work for you.  The opening faces down.  Then has to travel up and over into the lid

14

Carburetor, Intake, and Exhaust / Snorkel for big bores

« on: May 12, 2016, 09:51:25 AM »

Its riveted to the lid, with sealer tape

15

Carburetor, Intake, and Exhaust / Snorkel for big bores

« on: May 12, 2016, 09:35:57 AM »

are you talking about 3d printing with rubber or silicone? theres only one part i might need like that but i still have to dig in and fiddle with it more. when i get a chance to get back out and mess with it ill snap pics. it will be way easier to to explain it with pics

I can do either..  I prefer PP plastic right now, been having awesome luck with that stuff.  I'm working on some new printable polyurethan rubber.