G
Guest
Guest
JB,
Its all been said by our friends here. But I rarely run my 265/70/16's
above 32psi. Last year at this time, the 'new' 1996 80 I bought for the
office came under complaint by one of our drivers for its bad handling; and
when I checked he had put the tyres at 3 bar (44psi approx). Somewhat
different handling when I lowered the pressure early one morning when it
was cold.
Do the 4psi check described here for Mik a couple of months ago. (And in
summer check the pressures about 7.00am and no later).
I think we all have to remember that those who do not care about their 4WD,
like tyre fitters, just think that its a big ugly car with equally big ugly
tyres and they whop in too much pressure. They look at a Fiesta running on
28psi so assume the 80's 3 times bigger wheels as needing far more
pressure. So much for their training certificates proudly displayed on the
reception office wall !
On torque wrenches, its is the law in UK that all tyre shops check the
torque after they have put the airgun on them to attach the wheels to the
hub. They also have to print on the invoice that the torque should be
checked again after 100 miles.
A Draper wrench costs 24 quid for a 'clicker' and 9 quid for a torsion bar
type - which some say is more reliable though its not always easy to see
the calibration indicator. Large High Street retailers have 'clicker's' for
14.75 (Argos). But if you buy a clicker, remember to slacken the mechanism
right off whenever you are not using it, even if its for just 10 minutes
whilst you are doing a multiple torqueing job.
As for loss of acceleration, its basic physics as Roman pointed out - but
you are not a boy racer, are you? ;o)
Cheers
Jon
'92 HZJ80 ex UN surplus from Bosnia, now sharing time between Alfold Surrey
and Tring Herts. With the boat engine head in the machine shop having all
valve inserts renewed ;o(
Its all been said by our friends here. But I rarely run my 265/70/16's
above 32psi. Last year at this time, the 'new' 1996 80 I bought for the
office came under complaint by one of our drivers for its bad handling; and
when I checked he had put the tyres at 3 bar (44psi approx). Somewhat
different handling when I lowered the pressure early one morning when it
was cold.
Do the 4psi check described here for Mik a couple of months ago. (And in
summer check the pressures about 7.00am and no later).
I think we all have to remember that those who do not care about their 4WD,
like tyre fitters, just think that its a big ugly car with equally big ugly
tyres and they whop in too much pressure. They look at a Fiesta running on
28psi so assume the 80's 3 times bigger wheels as needing far more
pressure. So much for their training certificates proudly displayed on the
reception office wall !
On torque wrenches, its is the law in UK that all tyre shops check the
torque after they have put the airgun on them to attach the wheels to the
hub. They also have to print on the invoice that the torque should be
checked again after 100 miles.
A Draper wrench costs 24 quid for a 'clicker' and 9 quid for a torsion bar
type - which some say is more reliable though its not always easy to see
the calibration indicator. Large High Street retailers have 'clicker's' for
14.75 (Argos). But if you buy a clicker, remember to slacken the mechanism
right off whenever you are not using it, even if its for just 10 minutes
whilst you are doing a multiple torqueing job.
As for loss of acceleration, its basic physics as Roman pointed out - but
you are not a boy racer, are you? ;o)
Cheers
Jon
'92 HZJ80 ex UN surplus from Bosnia, now sharing time between Alfold Surrey
and Tring Herts. With the boat engine head in the machine shop having all
valve inserts renewed ;o(