i own a toyota corolla EE-80R 1986 model fitted with the stock 2E-L engine. as per my understanding it is a 66 hp motor. later models of toyota including xe and xeg have 2E engines fitted in them. 2E is probably 75 hp engine. in the market i've heard ppl saying that there is no difference between the engines except for the carburretor. i'm a little confused over here. how can carburretor alone bring about increase in power?
my car's engine is consuming oil as well. and its time for either an overhaul or a swap. i have three choices with me:-
1500 cc carb engine 3E is another option but ppl tell me its spares are hard to find. right now my vehicle easily gives me 160-170km on 55 lit cylinder on CNG. ppl have recommended me to go for gli engine i.e. 4AFE. it is 1600cc engine and efi as well. i've heard that swapped efi engines give problems of wiring. i am in rwp and comments / suggestions / experiences about above mentioned engine swaps will be appreciated.