Cuts out at 2000 revs
 

My 1994 Camry cuts out occasionally when the revs are just under 2000 then comes on again when they drop to about 1500 revs. This may happen for 20-30 km than wont happen again for weeks.

this simply might be the problem of the air intake due to which at higher rpm the engine cuts-off or it may be because of the faulty fuel intake system