Suggestions needed regarding engine swap of corolla 99 (12 valve)

[shanii89]

Aoa everyone
So guys i have Indus corolla (model 99) having 12 valve non efi engine And i want to replace it with efi Engine
I need some suggestions
1) is it a good idea to replace the indus corolla engine
2) if yes, then which type i should go for 4A, 5A or 7A. Also whats the difference between these
3) among MT and AT which is better
4) what are the legal issues after engine swapping ?

If you have any other suggestion for me kindly share
Thanks All : )

[shiekh123]

replace 7afe engine and try to find through trustworthy person.
go for manual transmission, but this surely depends on how you want to drive the car.
no legal issues involved just you need to get that engine registered on your copy by custom office.

difference between engine

4A is 1.6L, 7A is 1.8L

In depth:

4A-FE

1,587cc inline 4

81mm bore, 77mm stroke

16 valves, narrow angle OHC scissor-gear configuration (aka 2 camshafts but only one cam pulley)

Electronic fuel injection

Approx 77kw

7A-FE

1,762cc inline 4

81mm bore, 85.5mm stroke

16 valves, narrow angle OHC scissor-gear configuration

Electronic fuel injection

Approx 86kw

In essence, the 7AFE is a stroked 4AFE

[shanii89]

Thanks for the reply
Whats the millage difference between the 1.6 and 1.8
?
Actually i travel to my village almost every weekend which has hilly area also in the way ( Khewra salt range to be specific). So which would be better manual or auto ?
Also kindly guide me if i buy engine from any dealer how can i check that it is clear legally ?
From where can i get new engine register on my book / docs

[shiekh123]

not much difference in terms of fuel consumption but totally depend on your driving style.
manual as would be fuel efficient too.
you need to ask for dealer invoice only.
you need to provide that invoice of engine to local excise office and pay nominal charges for up gradation.

for further details and upgrade process you may visit @dani_kk Dmotorsports in g13 islamabad. a trusted person who will guide and help you out in every aspect.

.

[shanii89]

Thanks alot brother