Turbocharged 20V Blacktop

tonyops · 07-28-2011, 08:08 AM

Hello 20V enthusiasts out there,

As we know, we always heard from others turbocharging their 4AGE, but seldom hear about turbocharging 4AGE BT. Are there limitations to turbocharging this power plant? To turbocharged it, what are the aspects that needs to be considered, and all the necessary parts and components to be upgraded.

Hope this sharing session will be fruitful to all of us out there wanting to turbocharged their 20V BT.

Comments are welcome...

**nappx** · 07-28-2011, 09:00 AM

cost on part boom..(unless use not chick item)
workmanship also high
finally - output not sure...really can kick ass or not (but for sure better than NA)

D7zul · 07-28-2011, 09:16 AM

better get a 4AGZE & turbocharged it.. easier..

if i'm not mistaken, to turbocharge a BT, u need 4agze piston & conrod, customized intake & exhaust manifold, buy an intercooler, wastegate, blow off, injector, etc etc..

if u wanna play force induction, get a 4AGZE.. & turbocharge it

like my fren here..

it's just my 2cents

**nappx** · 07-28-2011, 10:26 AM

i think lately i saw this car twice at setia alam area/meru..
car white color/got scoope & chubby driver..izzit correct..

D7zul · 07-28-2011, 10:30 AM

Quote:

Originally Posted by nappx

i think lately i saw this car twice at setia alam area/meru..
car white color/got scoope & chubby driver..izzit correct..

really?

mayb my fren has sold it.. it was on sale a few months ago..

he live in seremban.. & he's an army & definitely not chubby..

lost his no.. so can't reach him..

**jack84** · 07-28-2011, 01:40 PM

beside change to the supercharger piston, conrod. U need an ecu like microtech. If not the 4age bt turbo won't last long

**suma_** · 07-28-2011, 01:51 PM

the is turbo kit from Blitz, and if you are lucky, you can get it fitted on 4AGE from Japan. try check with alvin/tom's. saw the post sometime ago. but sitting in BT+turbo.... is a priceless feeling... dont forget to get bucket seat as well...

**speed2horizon** · 07-28-2011, 02:42 PM

Have to customize inlet manifold due to the ITBs. And who in Malaysia can calculate nice flow manifold esspecially for ITBs.

D7zul · 07-28-2011, 03:14 PM

Quote:

Originally Posted by speed2horizon

Have to customize inlet manifold due to the ITBs. And who in Malaysia can calculate nice flow manifold esspecially for ITBs.

i think they can copy the original plenum and make it in steel, iron, aluminium or whatever..

but that's gonna cost u bigtime..

Veloc · 07-28-2011, 03:35 PM

I think BT turbo is a gem... 4A-GZE is strong, but lacks the BT head with VVT. What I've seen online, people low boost a stock BT with thick metal head gasket. Another one did the same but changed his rods to SVT rods and pistons because they are thicker. And the ultimate one I've seen, moderate boost with 4A-GZE internals (pistons, rods, crankshaft). Not usre how much this makes. But the low boost one can already make about 300 hp.

D7zul · 07-28-2011, 04:59 PM

long story short..

if got $$$, anything can happen

tonyops · 07-28-2011, 05:02 PM

low boost can reach 300bhp?? that's like an increase of almost 100% from a BT.. if only there's a thread that tells us how to turbocharged a BT the right way, that would be nice..

lkeong88 · 07-28-2011, 07:04 PM

I think no one in their right mind will reveal their business secrets for free. You dont need the blitz turbo kit to turbo your 4age. I think if you are really serious you can contact Danny to see if he has any idea.

Veloc · 07-28-2011, 07:59 PM

Quote:

Originally Posted by tonyops

low boost can reach 300bhp?? that's like an increase of almost 100% from a BT.. if only there's a thread that tells us how to turbocharged a BT the right way, that would be nice..

Ya but boost is only a rough way of seeing things... Maybe he got massive flow, who knows? Show yo one example... Maybe you've heard. This guy is quite famous over then net for his 300 hp corolla from 4AFE. I think BT turbo should be about the same. Just that use BT. He got a list of things that he itemised out. A lot are taken from different family of the 4A engine. Mainly 4A-GZE

HULK: THE 300HP HULK also FIRST 93-97 COROLLA Carbon Fiber TRUNK 1997 Toyota Corolla - orlando, FL

The 300hp Corolla (Page 1) - Toyota 4AFE / 7AFE - www.9000rpm.co.za

tonyops · 07-29-2011, 07:12 AM

Quote:

Originally Posted by Veloc

HULK: THE 300HP HULK also FIRST 93-97 COROLLA Carbon Fiber TRUNK 1997 Toyota Corolla - orlando, FL

The 300hp Corolla (Page 1) - Toyota 4AFE / 7AFE - www.9000rpm.co.za

Now that's one insane power plant. It's amazing even from a 4AFE and he did an absolutely great job!!!

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