Honwave 3.8 engine compatibility?

[BoatyMcRibFace]

Originally Posted by Fenlander

If your Bravo footpump looks any different to the one below it is likely to be a LP model max 0.4-0.5bar. You need the HP one as in the image and to reach the HP stage you pull out the central black plug.

As you note there is a lot of detail in this apparent easy blow up and go boating lark!

Hopefully my attachment is on here. Don't know what the middle hole is for!

[Fenlander]

OK that's one of the older Bravo pumps. But even in the image I can see the outlet you are connected to says 0-150mbar 0-2.1PSI and the middle one says +150mbar +2.1PSI.

So your middle one is the high pressure outlet.

[BoatyMcRibFace]

Originally Posted by Fenlander

OK that's one of the older Bravo pumps. But even in the image I can see the outlet you are connected to says 0-150mbar 0-2.1PSI and the middle one says +150mbar +2.1PSI.

So your middle one is the high pressure outlet.

Strange it doesn't have a range, just +2.1. I'll give it a whirl. Hopefully boating weather returns this weekend

[Fenlander]

Generally the Bravo HP models go to 1bar in HP mode... well they do... but you may be looking for willing volunteers by that point!

[BoatyMcRibFace]

Originally Posted by Fenlander

Generally the Bravo HP models go to 1bar in HP mode... well they do... but you may be looking for willing volunteers by that point!

Haha. I need to get to 0.8! Can I just use the HP bit from the start or do I need to swap?

[Fenlander]

Well you can but usually the HP part delivers a fraction of the volume of the LP part so we always start with LP filling the chambers until it becomes too hard to pump.