ive recently done an oil change on my scoob 93 classic and put a highly recomended 0 50 in but now after driving for a bit and the oil gets to the desired temp the pressure is about 1 bar where as before it was about 2-3 bar any help

 

0/50 is thin for a 93 car, 10/40 or 10/50 is a better option. Oil weight will affect pressure readings.

 

this is what scooby world recommended

 

is 15/50 ok in a 1993 scoob?

 

A good quality 10w40 semi synthetic is more than good enough for a early classic with little mods, i dont believe there are any benifits from using fully synthetic on such an old engine