engine in old car = new papers

[Khuong]

do i have to go the rta and get it registered for a b16 or b18 if i put in a 1.5 eg? pretty sure i dont have to but i know i have to get an engineering certificate if the engine is a certain percentage over the original engine.

[justinagar]

Yes, you also need the receipt and importation papers (if the engine is not locally made) to verify that the new engine came from a clean car

[Khuong]

wat if i jst bought the engine from random wreckers?

[hmetro24]

You need receipt that shows that the engine is not stolen, or if you buy engine private seller, make sure that they unregistered the engine from there car.

[duzy]

provide receipt of engine purchase, blueslip for change of engine number. b16 into 1.5l is ok as displacement increase is under 15%
b18 may need engineers as displacement is over 15%.

Your old motor for example is 1.5l D15b 1493cc increase it by 15% = 1716cc
B18c is 1797cc