I do not know SID's.
Where is it loosing air, you should be able to here it if it's that quick.
Is it coming out the valve ?
Is it coming out the pump ?
Pics, which pump ?
Good chance the air-valve has gone, have you taken the caps off to inspect. Have you checked the two o-rings on the piston top thing are still find (it looks like they are the other air seal)
As far as I know the pump is the same as the MAG pump
The needle is standard pump/basketball length, it iirc less than 2mm diameter, thinner the better. Has a hole in the end and nowhere else.
I've been reading alot and expecting some emails and reply's before i opened, and specially because i 've checked with the seller and it was good when tested one his end... So the problem must be with the damn needle lol
The air comes off through the needle hole(insertion hole), the one on the fork, after 2 o 3 strokes. I've tried to put in some more grease on the top to prevent it from escaping but with no success... I had a MAG 21 but I dont remember how my pump was nor the needle : (
This needle has 3.3 cm and has on tope hole and one on the side. Maybe this "double action" is killing the procedure on some part.
well ill try some new things today lol
_________________1997 GT Zaskar
2014 GT Sensor Carbon PRO
2015 GT Grade alloy
"The nation which forgets its defenders will be itself forgotten"