4age upgrade to 7age..

[1JZtezza]

my 7age 20v rev till 9000rpm with power band at 8600rpm
using toda 288 cam.used v power fuel

With VVt? ECU??

Maybe you guys should have form a dyno registry.

 

[D7zul]

ae86 timing belt

serious?

i thought u need a longer timing belt coz the block is longer..

:hmmmm:

 

[turbo10]

for BT 20V needs 115 toothed = 16V belting, for 16v head needs 117 toothed = porch924/renault..maybe the cam pulley location are narrower, or due to tensioner location..IMHO..correct me if I am wrong

 

[D7zul]

for BT 20V needs 115 toothed = 16V belting, for 16v head needs 117 toothed = porch924/renault..maybe the cam pulley location are narrower, or due to tensioner location..IMHO..correct me if I am wrong

Great info..

How bout d exractor? U guys custom-made?

 

[turbo10]

mine is FR, not affected much..for FF i think there are still some clearance..

 

[meg_omen]

just an info...
the only reason i didn't choose this route is the flywheel bolts which has only 6 bolts...

some sites i've mentioned in other post shows the flywheel 'give way' and cut off everything...
luckily it's in a FR, otherwise people might get killed...

 

[aziziell]

Great info..

How bout d exractor? U guys custom-made?

need to custom a bit..sangkut oil sump

 

[D7zul]

just an info...
the only reason i didn't choose this route is the flywheel bolts which has only 6 bolts...

some sites i've mentioned in other post shows the flywheel 'give way' and cut off everything...
luckily it's in a FR, otherwise people might get killed...

I thought this setup only use 7A engine block. The rest using 4A parts.

I might be wrong

 

[turbo10]

just an info...
the only reason i didn't choose this route is the flywheel bolts which has only 6 bolts...

some sites i've mentioned in other post shows the flywheel 'give way' and cut off everything...
luckily it's in a FR, otherwise people might get killed...

it's not the 6 bolt pattern that destroys flywheel..even early model 4g63 turbo have 6 bolt flywheel.
it's because in any engine 6 bolt or 8 bolt the flywheel would break if improper installation/mods/ lightening done to a stock flywheel or weak bolts..you can also use the bolts from 4age ones which are stronger or replace it with the ARP one..

 

[meg_omen]

dzul... you need 7A crank which only has 6 bolts...

turbo10... yup might be the cause but i feel it's still risky...
coz even the current is having 9400 rpm cut-off...

probably going to 1.8 but another route...:hmmmm:

 

[turbo10]

yes meg..there are better option..say..1.8L 2zzge more powderful! :top: but u dont need 1.8L if u are having that rev limit..already powerful bro :)

 

[meg_omen]

i want to feel the 'lift'....

 

[turbo10]

update..my knock sensor problem repaired and solved..now no more check engine..the idle really smooth..ran as good as before..

 

[D7zul]

update..my knock sensor problem repaired and solved..now no more check engine..the idle really smooth..ran as good as before..

nice.. good for u....

mayb can share a few pictures

 

[turbo10]

it's here a complete (not so) guide..http://www.zerotohundred.com/newforums/toyota/391601-sharing-my-trial-to-repair-a-4agze-afm-knock-sensor.html
i think it's really easy..the hardest part was removing and re installing the intake and sc..

 

[D7zul]

yes meg..there are better option..say..1.8L 2zzge more powderful! :top: but u dont need 1.8L if u are having that rev limit..already powerful bro :)

this sound nice..

a fren also recommend 2zzge..

how bout it's spareparts?

i'm afraid if convert then no part.. mati woo..

 

[meg_omen]

parts for 4AGE also already hard to source..

 

[D7zul]

a quick search on d net & i found that 2zzge before 2003 got lots of problem.. sumthing to do with bolts on the engine head.. after 2003 ok kot..

7age most of their problem is setting it up for higher power..

 

[D7zul]

i can't get 7AGE off my mind.. so i did a lil more research

and come out with a list.. mayb i'll post another official build thread once this engine is running in my car

- Blacktop 20v head with VVT pulley for intake & adjustable for exhaust cam
- Tomei Poncam 264in / 256ex
- 7A block, oil pan
- Spool 1900cc stroker kit (piston, rod, crankshaft & all those small things) it's forged & with 8 bolts crank..
- 16v 4AGE timing belt
- FGK 4AGE 4-2-1 extractor with a lil extension to clear the oil pan
- a lil modification on the mounting to fit my Levin AE101 body
- a lil extension here & there to make all the fluid running perfectly

this is my 5yrs plan for my car.. coz the price for those aftermarket parts is not cheap..

if u guyz have any experience, kindly advice on my list of things to do & buy

 

[meg_omen]

- 16v 4AGE timing belt
- FGK 4AGE 4-2-1 extractor with a lil extension to clear the oil pan


can use or not with 7A?