4agze turbo convertion

[ekamakk4agze]

i recently bought a 4agze and im wondering what parts do i need to change or modify to convert it to TURBO......?

[VooDoo]

intake manifold
turbo manifold
turbo
charge pipes
oil lines

[ekamakk4agze]

do i even have to change the head they said that the head of a 4age N/A is stronger...??????

[Flashmn]

The heads are the same, cams differ.

[VooDoo]

ditto

[punter]

Originally Posted by Flashmn

The heads are the same, cams differ.

Nope even the cams are the same.

For an intake manifold, N/A one is best.

With the stock injectors and ECU your limited to about 150kw @ the wheels, which is plenty really.

[ekamakk4agze]

they said that if you put the cams of a 4age N/A to 4agze it will perform better..? is that true??

[toyotaspeed90]

if you put the cams from an 84-86'ish then yes, because they are ever so slightly bigger....

[punter]

Originally Posted by toyotaspeed90

if you put the cams from an 84-86'ish then yes, because they are ever so slightly bigger....

Yup thats true.

There are 4 different 4age cams,
that early 16v one (in the bluetop with the smaller bearings)
the other 16v one (in every other 16v),
the silvertop,
and the blacktop.

And that's all.

[twin88cam]

how much can the turbo set up be picked up for in CDN funds?

[toyotaspeed90]

Originally Posted by punter

Yup thats true.

There are 4 different 4age cams,
that early 16v one (in the bluetop with the smaller bearings)
the other 16v one (in every other 16v),
the silvertop,
and the blacktop.

And that's all.

here in the us there are 2 different bigport profiles.... and the smallport are smaller yet

[ekamakk4agze]

i was planing to use a gt28 turbo.. but its too expensive here... how bout a ct12 will that work... if i use a turbo from an 2.0 engine ill start spooling at 4000rpm but if i use a smaller turbo rather that a ct20 i think it will spool at a lower rmp right??? so... gt28, ct20, or a ct12????? tnx...