Z4M Puncture pump...

Z4MMM

Member
As I understand it a standard Z4 has run flat tyres. The Z4M however (as I'm sure you already know!) has normal tyres, but rather than having a spare wheel for when you get a flat, you get a pump and a bottle of sticky goo which is supposed to seal the puncture from the inside out. My question is this... To adjust tyre pressures on my Z4M I've been doing it at my local garage which charges £1 a go. Now don't get me wrong, I'm reallyno fussed about a quid, bit I was just wandering if its actually possible to use the supplied pump to check the tyre pressure and top it up here and there without attaching the goo bottle thingamee-wotsit?
 
ovrkll said:
Yep. It is just a portable air pump, can even pump up that soccer ball :D
What is a "soccer" ball?

BTW to the OP - Just get yourself a portable pump for 20-30 pounds at any garage supply store - saves the fuss of getting at the BMW M Mobility unit. I keep a can of inflataseal in the back in the case of blow-out - by the time I get at the BMW supplied unit and figure out how to use it I'll be on a flatbed :rofl:
 
that's an interesting point made....
do you need to use the BMW sealent? I've seen a few makes around... Will any do? Has any one used another brand?
 
Z4MMM said:
that's an interesting point made....
do you need to use the BMW sealent? I've seen a few makes around... Will any do? Has any one used another brand?
I suspect they're all the same - I've used the Gunk product a number of times.


http://www.gunk.com/punctureseal.asp
 
Caddyshk said:
ovrkll said:
Yep. It is just a portable air pump, can even pump up that soccer ball :D
What is a "soccer" ball?

BTW to the OP - Just get yourself a portable pump for 20-30 pounds at any garage supply store - saves the fuss of getting at the BMW M Mobility unit. I keep a can of inflataseal in the back in the case of blow-out - by the time I get at the BMW supplied unit and figure out how to use it I'll be on a flatbed :rofl:

A soccer ball is a ball that Sissy boys chase all over a field. A football is a ball used by real HE men, with pads, helmets, cleats and jockstraps. The sissy boys don’t need them much. :poke: :poke: :fuelfire:
 
WaZZZZman said:
Caddyshk said:
ovrkll said:
Yep. It is just a portable air pump, can even pump up that soccer ball :D
What is a "soccer" ball?

BTW to the OP - Just get yourself a portable pump for 20-30 pounds at any garage supply store - saves the fuss of getting at the BMW M Mobility unit. I keep a can of inflataseal in the back in the case of blow-out - by the time I get at the BMW supplied unit and figure out how to use it I'll be on a flatbed :rofl:

A soccer ball is a ball that Sissy boys chase all over a field. A football is a ball used by real HE men, with pads, helmets, cleats and jockstraps. The sissy boys don’t need them much. :poke: :poke: :fuelfire:

Ah 'american football'... isn't that rugby where they need body armour and helmets incase they spoil their good looks :P
 
Whichever way you look at it, soccer, football, rugby they all consist of groups of men chasing each other around a field after a plastic/leather ball! If watching loads of men chasing each other up and down a field is your thing, then that's fine.

Not my thing personally!! Just don't get it! :poke: :rofl:
 
Getting back on thread you can of course use the pump to inflate your tyres. I'd not rely on it's little crappy gauge (I have one of the ///M kits myself and it's way off), nor those at filling stations that get abused.

Get a decent gauge and then your all set.
 
just to jump in ill be getting rid of my run flats sooner rather than later what kit shall i get if i do get a flat?
 
tedster said:
just to jump in ill be getting rid of my run flats sooner rather than later what kit shall i get if i do get a flat?

I picked up the standard Z4M kit. Obtained one on Ebay for £25 http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=300214082099

My logic was it's in a neat container (pump and sealant) and should it fail to do the job I'd be better positioned to demand recovery from the AA/RAC carrying OEM than a can of Halfords tyre weld...
 
Totally off topic here I know but just thought I would share jump into the Rugby/A Football debate...
I have played both on a regular basis, first rugby and then A football. I am British and as much as it kills me to say it A Football is by far the rougher sport. They justify their padding trust me, lol.
 
By the way, I was told that once you use the Glue of the mobility kit to seal the puncture you will no longer be able to repair the tyre. Is this true?

I had a puncture few days ago and as soon as i hear the puncture I pulled over in order to save the tyre wall from being damaged. But I was reluctant to use the mobility kit (glue + pump) to recover my car in order save myself the need of buying the expensive new tyre. Downside of this is I have to wait hours for RAC to toll my car to the garage. Goodside of this is that I was able to fix my puncture for £16. The tyre is good as new now.

But if I could actually use the mobility to temporarily repair the puncture myself witout damaging the tyre, then I can just do that next time and drive my car to the garage to repair the punctured tyre properly.. Thoughts?
 
funkdude said:
By the way, I was told that once you use the Glue of the mobility kit to seal the puncture you will no longer be able to repair the tyre. Is this true?

I had a puncture few days ago and as soon as i hear the puncture I pulled over in order to save the tyre wall from being damaged. But I was reluctant to use the mobility kit (glue + pump) to recover my car in order save myself the need of buying the expensive new tyre. Downside of this is I have to wait hours for RAC to toll my car to the garage. Goodside of this is that I was able to fix my puncture for £16. The tyre is good as new now.

But if I could actually use the mobility to temporarily repair the puncture myself witout damaging the tyre, then I can just do that next time and drive my car to the garage to repair the punctured tyre properly.. Thoughts?

I had heard much the same and when I change to non RFT's intend to double check with the local tyre fitter. My assumption is that its just a case of cleaning the inside of the tyre and garages are reluctant to do that.
 
If that is the only reason than I am happy to clean it out myself in advance to save myself the costof a new tyre! anymore thoughts anyone?
 
I have used tire goo/glue for a puncture. One garage said that it could not be repaired but he was wrong. I had it repaired at one of the bigger tire stores in my city. This was on my Infiniti and I had used one of the comercially available tire sealants.
 
That is excellent. Very good to know! SO the reason why so many garage saids it is not repairable is simply because they are too lazy to clean the glue! thanks guys
 
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