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also, have you heard an engine with too thin an oil, my handbook for my car recommends a 15W-50, when i used a 10W-40 once, my car was very tappety, i changed it about 3k later as i didnt feel the oil was giving a thick enough coating to my engine internals, based simply upon the noise it was making
what i am sayin mate, is that thicker oils are better for older cars, they simply were not designed with the small tolerances of todays engines, and thin oil could possibly end up in places where it shouldnt, and not give a thick enough coating, such as in a Turbo, the GTT boys strictly advise...
also, then lets consider 2 other oils, of similar ratings to those being discussed
20W-50
Kinematic Viscosity @ 100°C - 18.3
Kinematic Viscosity @ 40°C - 128.1
0W-30
Kinematic Viscosity @ 100°C - 11.3
Kinematic Viscosity @ 40°C - 57.3
if i use some estimations, at say 70C, id say...
Joe what i was saying was that oils are actually thicker (more viscous) than others of a lower rating
and if you consider the figures ive posted, then it still proves than one oil is thicker than another at operating temp, does engine oil actually reach 100C ?........i would think it would be...
on my RT you just disconnect the battery for half an hour, but i heard somethin about pressin the pedals in the 172 ??
might be worth a seperate post m8
Joe, what you have said about the thick/thin is untrue, let me show you an example of two oils with different ratings, and there given viscosities
0W-30
Kinematic Viscosity @ 100°C - 11.3
Kinematic Viscosity @ 40°C - 57.3
10W-30
Kinematic Viscosity @ 100°C - 11.9
Kinematic Viscosity...
Joe, what you have said about the thick/thin is untrue, let me show you an example of two oils with different ratings, and there given viscosities
0W-30
Kinematic Viscosity @ 100°C - 11.3
Kinematic Viscosity @ 40°C - 57.3
10W-30
Kinematic Viscosity @ 100°C - 11.9
Kinematic Viscosity...
Tim, ive had lots of grief from my ECU in the past (1.4RT), and possibly again at the moment, so ive done a fair few resets and lots of tests with my Ecotek on/off etc, if you change anything to do with the air intake i suggest a reset
hi mate, just thought i would let you know, today i had my car in the garage to check out the rear brakes and handbrake cable, and possibly front calipers as my car was drifting to the right slightly at any speed over 50 when braking
my mechanic said i didnt need new shoes (RT) or drums or...
its good, best designed kit for the RT easily, all the others for the RT just bolt onto the TB and as you can imagine would suck in lots of hot air
if you already had a K&N on then all you have to do is remove that, put the hill power box onto the TB, put the three bolts in, M5 i think is the...