4agze Turbo Questions

[Bazda]

So you reckon a wastegate like this would be alright?
http://www.trademe.co.nz/Trade-Me-Motor ... 153604.htm

And a BOV like this?
http://www.trademe.co.nz/Trade-Me-Motor ... 742967.htm

cant vouch for either but they seem to fairly good quality, as long as the diaphram and valve are made from the same materials as the well known brands they should be fairly decent.

any bov should do bar ssq copys, I went with the tial 50mm because a couple of guys here used them and they seem to hold well on high boost..

27psi of high boost!!

[z0ton]

So is the size of the wastegate you use relative to how much boost you run then? Im only gunna be running 12 or so so 38mm will be fine?

And I found some piping on trademe.
http://www.trademe.co.nz/Browse/Listing ... d=72742953

Not sure how the price competes with tube bending etc though.

[bluemaumau]

i remember reading something (it was in nzpc however)

low boost - big turbo = big wastegate
low boost - small turbo = big wastegate
high boost - big turbo = small wastegate
high boost - small turbo = small wastegate

[EVLGTZ]

i remember reading something (it was in nzpc however)

low boost - big turbo = big wastegate
high boost - small turbo = small wastegate
low boost - big turbo = big wastegate
high boost - small turbo = small wastegate

didnt ya just say the same thing twice?

I do remember reading that somewhere but not sure how correct it was and also think there was

low boost - small turbo = small wastegate
high boost - big turbo = big wastegate

[bluemaumau]

haha edited

[z0ton]

Seriously im sure that doesnt make sense... Can anyone recommend what size wastegate to use with a T3/T4 running around 10-12psi??

[bluemaumau]

according to nzpc big wastegate

[Bazda]

Seriously im sure that doesnt make sense... Can anyone recommend what size wastegate to use with a T3/T4 running around 10-12psi??

just run a 38mm its the most common size to buy.

[Crucible]

Seriously im sure that doesnt make sense... Can anyone recommend what size wastegate to use with a T3/T4 running around 10-12psi??

A 38mm gate will be fine, others here use the same size gate with t3/4s

Im running a gen Tial 38mm one and T3/4, holds boost fine, no problemo

[flygt4]

get a standy one off an audi quattro 38mm standard and no issues at 20psi stupid cracksmoking germans

[themaleman]

this may be of some help. the turbo is infront of the engine, not beside or above it

viewtopic.php?t=50583

[Bazda]

this may be of some help. the turbo is infront of the engine, not beside or above it

viewtopic.php?t=50583

??? the turbo has been low mounted.

[themaleman]

haha good spoting

[Crucible]

So when do we get our own 4agte section ??

If you want a reply to a thread just type in 4agte somewhere in the title and its guaranteed to get swamped everytime

[trdfxgt]

mines 40 mm small turbo works fine a wastegate is a wastegate unless its rediculusly big

[z0ton]

Ive decided im gunna leave it supercharged for now. But I still have a few questions. Im putting the engine into a corolla with a 4afe.. And I have a 4agze box and axles and im wondering what im gunna need to change to make the axles fit?

Ive been told I need to upgrade my radiator too? Heres mine now:

[z0ton]

Anyone?

[Bazda]

to make the axles fit you will need the 4agze hubs.

radiator will be more than enough, we usually put smaller ones on when going turbo, only because of space but they still work fine.

[bluemaumau]

im pretty sure that all ae models have the same spline, im running gt-apex hubs on gze shafts.

[z0ton]

im pretty sure that all ae models have the same spline, im running gt-apex hubs on gze shafts.

I will soon find out. All I know is these axles look a hell of a lot bigger than mine at the moment...