4G15 SOHC Stroker Injector Upgrade

[kipasa]

Hi Izso,

Purchased the 182cc already,
will try it out.

What colour was your injectors?

Blue - 182cc

yellow - 210cc

grey - 240cc

Thanks.

Kipasa

Sent from my GT-I9070 using Tapatalk 2

 

[Izso]

Hi Izso,

Purchased the 182cc already,
will try it out.

What colour was your injectors?

Blue - 182cc

yellow - 210cc

grey - 240cc

Thanks.

Kipasa

Sent from my GT-I9070 using Tapatalk 2

Oh is that how it works? Mine were blue. Meaning I was on 182cc injectors. Woo thanks for the info! Got your AFPR yet? Don't buy those obvious fakes, better to buy a local branded one than a fake Japanese one. The diaphragm inside more lasting in those local branded ones like Works, Arospeed, etc.

 

[kipasa]

glad i could help.

the 182cc seem to have sloved the jerking.

thanks for the info on the local fuel regulators.

any advice on the satria back box?

current setup 4-2-1 hotbits extractor, center pipeline is custom 2' with build in bullet.

hotbits back box kinda pricey rm660, but thier extractor really works.

looking for a straight flow back box with an s-flow design.

have not tried asking everco yet.

cheers!

kipasa


Sent from my GT-I9070 using Tapatalk 2

 

[dking91]

Eh.. wait. If 182 is 1.5 then that means 210 was what I was on and before that 240. So 240 will be too large, 210 is fine with stroker. Mine lasted 6 years before I sold off the car. Last I heard it was still working great.



Well, not quite accurate. Emanage can't handle open loop. Or was it closed loop? Er.. either one. VDO needs both parameters. And how to upgrade the VDO Ecu? If you plug in the 1.8 VDO from the Satria GTI you need to add in a few other sensors the standard 4G1x doesn't have. I think it was the MAF or MAP.... can't remember. And then the TB had to come over as well. Whatever the case it involved a lot of work which made it not worthwhile upgrading.

thx for the explanation izso...now i got better understanding.. vdo ecu ems400will be reprogram by changing the revcut,fuel map and air scale...

 

[kipasa]

Hi Izso,

Upgraded the injectors 182cc.. Maybe better , but still jerking..
When you had the 210cc installed.. Did have the fuel regulator installed also?

 

[Izso]

Hi Izso,

Upgraded the injectors 182cc.. Maybe better , but still jerking..
When you had the 210cc installed.. Did have the fuel regulator installed also?

Yup I did. AFPR was there for 5 years thereabouts.

 

[kipasa]

the jerking occurs while trying to maintain a certain rpm.

no jerking while acceleration.

have changed so far the spark plug, injectors, fuel pump, fuel filter, ecu, oxygen sensor.

could be a throttle sensor.

purchased a e-manage last year.. still in the box.. need to solve this issue first..

no parking space, just bought another car.. either selling the satria or taking it to stage 3.. decisions decisions..

 

[Izso]

Nice dilemma to have.

 

[issuzark]

the jerking occurs while trying to maintain a certain rpm.

no jerking while acceleration.

have changed so far the spark plug, injectors, fuel pump, fuel filter, ecu, oxygen sensor.

could be a throttle sensor.

purchased a e-manage last year.. still in the box.. need to solve this issue first..

no parking space, just bought another car.. either selling the satria or taking it to stage 3.. decisions decisions..

Wahhh nice nice. Ill start my engine part later this year i guess. Or next.