spike wrote:the onyl use ive found with these sort of things is that its not using a stick (that usually breaks inside the valve stem) and gauge etc
lol
meanwhile, what we really need is an auto tire de/re flating system to be used while the vehicle is moving =D
+1. Controllable from inside the cabin
GOD wrote:Sounds like you want to turn a single step job into a two-step job. And deflators aren't very accurate. I have a set identical to that in your first link and if i calibrate all four deflators off the same tyre, they're lucky to get the other three tyres within 2 psi.
Thanks Dane. for my purpose they don't need to be accurate. I will set one to say 15PSI, another to 20, another 25, last one to 36PSI.
So if I want to air down to 20PSI I pull out that one deflator & use it on all four tyres. It wont really matter if it airs them all down to 14 or 16PSI as long as they're all the same.
When airing up you still need to air up past the desired pressure & back down with an accurate gauge. The gauges on compressors are so inaccurate plus they're analogue.
taza wrote:I can't help with your question but wouldn't it be best to just air up then check with a pressure gauge to find you 34psi?
It just saves having to fiddle around with manual deflating, then checking, then deflating some more, etc. it makes it easier. see above
I have the exact same set of tyre deflators but mine were $7 on ebay. I jsut don't know how to set them. I usually go too low with 1 tyre and have to pump it up. haha
They are quick at going from mid 30's to 15 ish. By the time all 4 are screwed on the first one is almost done.
$7!!! Damn!
I'll try to find instructions for setting them