Satria injectors

[Roodi]

Could anyone tell me what bigger aftermarket injectors will fit into the satria GTi

[Sheltie2306]

Sorry, I have no answer to your question. But just curious, if u don't mind I KP, why u need a larger injector ?

[Normal_aspirated]

maybe already upgrade TC-ed his ride so need more fuel. Oops!

Edited February 13, 2005 by Normal_aspirated

[Sheltie2306]

that should be interesting ... i like TC

[Sheltie2306]

Ok, may be let me try to value add a little. If you TC, and need more fuel, there's two possible solutions. Installed larger injectors, or install extra injectors. Depending on the engine management you are using,

 

If use piggyback, should consider extra injector, it's easier to tune and control idling and daily light throttle driving. Or else will have to tune the piggyback for injector scaling, may not be very stable due to the OBDII fuel trim feature of the original ecu.

 

If use standalone ecu, then no problem, larger injector will be a cleaner solution.

Edited February 13, 2005 by Sheltie2306

[Roodi]

I have supercharged it with a Eaton MP45 running at about 8psi [:)]I have got a omex ecu so i can do my own mapping.Also got water injection,viper cold air induction kit from pipercross,cat back powerflow exhaust.Just had it decomped to 9.2/1 using a solid copper spacer plate had to do this cos getting a lot of pinking.It was running at just under 200bhp at the wheels [:)]I have got to put it back on the rollers soon so we can advance the timing some more now i have decomped it.

[Sheltie2306]

Wow, 200wbhp, that

[En0203]

200 bhp at wheels

 

solid ar bro

 

the beauty of MY cars

 

but are u sure that chasis can take it?

 

where u staying? can tumpang me around to feel that power?

[Sheltie2306]

Ya, 200bhp on wheel is very impressive for the 1.8 block with 8psi boost. If I am not wrong, the stock bhp is about 130bhp on flywheel, i.e. about 100 on wheel, that's 100% improvement. The beauty of forced induction

[En0203]

stock is 140 bhp, with EMS upgrade can go up to 160 bhp on flywheel NA, that one also shiok liao not to mention 200 bhp on WHEEL somemore

[Roodi]

Only just got it up to this kind of power, but did have lots of probs last summer.Had to take so much out of the timing that power suffered badly.Have put a small scoop and 2 louvres in the bonnet

The charger reaches peak boost at about 6500rpm.i think the manifold has got a lot to answer for!i am just going to put some exhaust wrap on the weekend.

Cos im running 8psi the stock 10.5/1 comp rate is to high that is why ive gone to 9.2/1 ratio

Water injection is a good way to get the intake temp down it reduced mine by more than 40c also with the direct cold air feed from outside the car

Its also nice and cold in uk at mo

Will have to wait a couple of months to see what it will be like now in hot weather

Edited February 15, 2005 by Roodi

[Sheltie2306]

Hey, you in UK, it very nice to take advantage of the cold weather for better power.

I am thinking about Aquamist water injection system too. I can use my piggyback ecu to control the "on/off" of water, but not the amount of water, so the minimum setup I need will be system 2d, which has somekind of built-in water map. Which water injection system you are using ?

[Roodi]

I have got the Aquamist 2c system which comes with a high speed valve plus all the other stuff so i can do my own water map with my ecu. The hsv is connected to the ecu so i can control when and how much water it gives .I also use the Shell Optimax or BP Ultimate fuel as it has a higher octane than norm. I find this helps with controlling pinging aswell.Dare not use the supermarket rubbish .

Do you no anything about Aftercoolers?

[Sheltie2306]

Is aftercooler same as intercooler ??

Edited February 17, 2005 by Sheltie2306

[Bomex2004]

Intercooler (FMIC)

Aftercooler (AWIC)

 

 

FMIC = Front mount Air-to-Air intercooler

AWIC = Air-to-Water intercooler.

 

FMIC's are more piping, and usually therefor more work. However, once installed they are no-maintenance.

 

AWIC's use a water tank, water pump and heat exchanger (radiator) to cool the charge.

 

AWIC's are cool because you can put ice water in them and get the air going into the engine COLDER than the outside air. FMIC's will only get the air as cold as the outside temp (or close to it).

[Sheltie2306]

Thanks.

[Bomex2004]

no problem....

anyway, it is ok to install turbo system in sg....just remember to have a proper document for the LTA...