speedyj71

I purchased a 1991 Nissan NX2000 and had some questions to post about it.

First, is when the car starts up it revs up then down continuosly and I was wanting to know what would cause that to happen.

Second, the car over heats but the gauges doesn't indicate it over heating, how would I get the gauges to work properly?

Third, prestone seems to go to the reserve and bubble up would a bad radiator cause that to happen or a stuck thermostat. Or would that be because all the air was not taking out "Bleed out properly' as I read on this forum somewhere?

Also, what type of spark plugs-wires would be recomended for performance-gas milage.

Any suggestions would be greatly appriciated.

Thanks,

Speedyj71

speedyj71

anyone have ne suggestions?