Mod plan - 4g93 na

[satria81]

Hi all,

I have a satria 1.8 – 4G93 DOHC presently running on a Japanese eternal ECU with code of 6123.

I am unhappy with the performance thus planning to mod in order to achieve approx. 170bhp +/-

I was told I can overwrite the 6123 ECU by fixing an EMANAGE, please advise if it would re
ally work well. From what I know, the best ECU for 4g93NA is the good-old 5537 which was used on the putra / wira of year 1996.

Which sort of pistons & race cams, degrees etc should I go for and all other tips are most welcomed.

Thanks all.

Satria81

 

[boyzone]

You may follow my mod, max 151whp without touching the engine internal.

- 60mm throttle body
- GSR intake manifold and ported to 60mm to match with my throttle
- 272 cam
- hotbit 4-1 & Apexi N1
- open pod air filter
- Idrium spark plug & normal 7mm silicone plug cable

On-wheel dyno : max 146whp & 162nm

- Adjustable cam pulley
- E-manage

On-wheel dyno : max 151 whp & 165nm

All dyno with Ron 95 petrol.

If u plan move ahead this number, head port and polish, 82mm high compression piston should be able to help u.

 

[satria81]

You may follow my mod, max 151whp without touching the engine internal.

- 60mm throttle body
- GSR intake manifold and ported to 60mm to match with my throttle
- 272 cam
- hotbit 4-1 & Apexi N1
- open pod air filter
- Idrium spark plug & normal 7mm silicone plug cable

On-wheel dyno : max 146whp & 162nm

- Adjustable cam pulley
- E-manage

On-wheel dyno : max 151 whp & 165nm

All dyno with Ron 95 petrol.

If u plan move ahead this number, head port and polish, 82mm high compression piston should be able to help u.

hi boyzone,

thanks for the tips.

may I know, what is the code of ur ECU for above set up..

151bhp would suffice..

 

[boyzone]

hi boyzone,

thanks for the tips.

may I know, what is the code of ur ECU for above set up..

151bhp would suffice..

My 1st batch Putra is running with 5537 ecu.
However, u still need e-manage (with ignition hardness) to fine tune.

 

[tofu_manic]

hi boyzone,

thanks for the tips.

may I know, what is the code of ur ECU for above set up..

151bhp would suffice..

150 hp at the wheels is around 170 at the crank bro, target achieved

boyzone, neat numbers

 

[satria81]

My 1st batch Putra is running with 5537 ecu.
However, u still need e-manage (with ignition hardness) to fine tune.

HI boyzone,

would it better for me to opt for 5537 ecu and pair with an emanage of my current 6123 ecu would suffice for optimum performance..

---------- Post added at 04:50 PM ---------- 6 hour anti-bump limit - Previous post was at 04:49 PM ----------

150 hp at the wheels is around 170 at the crank bro, target achieved

boyzone, neat numbers

bro,

being hopeful to achieve:)

I've always trusted that 4g93 has potentials

 

[boyzone]

150 hp at the wheels is around 170 at the crank bro, target achieved

boyzone, neat numbers

HI boyzone,

would it better for me to opt for 5537 ecu and pair with an emanage of my current 6123 ecu would suffice for optimum performance..

---------- Post added at 04:50 PM ---------- 6 hour anti-bump limit - Previous post was at 04:49 PM ----------



bro,

being hopeful to achieve:)

I've always trusted that 4g93 has potentials

Will share my dyno chart once I back to Penang.
Once u plug in with e-manage, stock ecu code number is not important already.

 

[satria81]

Will share my dyno chart once I back to Penang.
Once u plug in with e-manage, stock ecu code number is not important already.

bro,

thank you.

mean to say that an emanage will overwrite a ecu, did I get it correct..

 

[DanzEterna]

use mivec head kau tim :vroam:

 

[satria81]

use mivec head kau tim :vroam:

good idea.

but guess it would require wiring harness, ecu, throttle body and intake besides the head which is hard to be sourced

 

[boyzone]

bro,

thank you.

mean to say that an emanage will overwrite a ecu, did I get it correct..

Yup.

use mivec head kau tim :vroam:

After market support for mivec is less compared with 4G93...

 

[satria81]

Yup.




After market support for mivec is less compared with 4G93...

I shall stick on with 4g93 without mivec involvement:)

 

[RENESIS VIII]

How about independent throttle body mod? Something like 4 Throttle from 4A-GE 20 Valve....

 

[dking91]

Hi all,

I have a satria 1.8 – 4G93 DOHC presently running on a Japanese eternal ECU with code of 6123.

I am unhappy with the performance thus planning to mod in order to achieve approx. 170bhp +/-

I was told I can overwrite the 6123 ECU by fixing an EMANAGE, please advise if it would re
ally work well. From what I know, the best ECU for 4g93NA is the good-old 5537 which was used on the putra / wira of year 1996.

Which sort of pistons & race cams, degrees etc should I go for and all other tips are most welcomed.

Thanks all.

Satria81

the ecu got chip inside??

 

[slipar]

Yup.




After market support for mivec is less compared with 4G93...

what sort of aftermarket part is less..

 

[boyzone]

what sort of aftermarket part is less..

For northern area, choice for aftermarket part is less ...
This is why my Satria with Mivec inside still run with 70% of stock set up.
After bring in Putra with 4G93 inside, just realize that choice for 4G93 is huge compared with Mivec

 

[BudakSiol!]

Nice setup.

Exhaust system running how many inches mandrel bent?

You may follow my mod, max 151whp without touching the engine internal.

- 60mm throttle body
- GSR intake manifold and ported to 60mm to match with my throttle
- 272 cam
- hotbit 4-1 & Apexi N1
- open pod air filter
- Idrium spark plug & normal 7mm silicone plug cable

On-wheel dyno : max 146whp & 162nm

- Adjustable cam pulley
- E-manage

On-wheel dyno : max 151 whp & 165nm

All dyno with Ron 95 petrol.

If u plan move ahead this number, head port and polish, 82mm high compression piston should be able to help u.

 

[boyzone]

Nice setup.

Exhaust system running how many inches mandrel bent?

My pipe is running with stock at 2.3" .. I think as I never change the piping.

 

[chelKch]

What if the engine running with vdo version of 4g93?