So I Un-Turbo'd My R32 Gtst And Its Running Rich

[IM-32-FK]

I didnt do it myself but the guy who i bought it off. Everything seems fine with the engine, but the car is running way too rich...so much smoke and smell.The engine is running low compression pistons since its was originally a rb20det. What can i do? put non turbo injectors and/or change the fuel pump?

[34GeeTeeTee]

Injectors etc probably arent going to help, more likely an ECU will...... But i must ask WHY did he remove the turbo? The RB20DET - T would be terrible to drive? (No offense)

[IM-32-FK]

Injectors etc probably arent going to help, more likely an ECU will...... But i must ask WHY did he remove the turbo? The RB20DET - T would be terrible to drive? (No offense)

crap power low end but it picks up like a skyline should after like 5500rpm. BTW i think there is already an ecu..u cant just take the turbo off and expect your car to run...it wont!

[sydking]

an NA that piks up after 5500. Far out. your on p's by the sound of it?

the only money id spend on that is to get a rb25de and bolt in.

you think there is an ECU? is this car on bricks?

[Hanaldo]

crap power low end but it picks up like a skyline should after like 5500rpm. BTW i think there is already an ecu..u cant just take the turbo off and expect your car to run...it wont!

Oh it'll run just fine.

Might be a lil' rich though.

[Hadouken]

She'll be sweet. I say just go for a few full throttle runs and itll clear out.

[IM-32-FK]

an NA that piks up after 5500. Far out. your on p's by the sound of it?

the only money id spend on that is to get a rb25de and bolt in.

you think there is an ECU? is this car on bricks?

go fist yourself, i want to drive a non turbo r32, f**k me right? i dont care ive been looking for a factory gts for a while now and most of them are either auto or are really expensive. They are rare...more and more r32's are off the street nowadays. The car drives fine, it just runs rich.

[Hadouken]

No need to fly off the proverbial handle good fellow.

but ask yourself, Is it really running fine? Whats the comp ratio?

[IM-32-FK]

No need to fly off the proverbial handle good fellow.

but ask yourself, Is it really running fine? Whats the comp ratio?

wouldn't have a clue

[ANT_32]

You said its got a non turbo computer? What colour are the injectors? pink or red?

Also a rooted o2 sensor will cause this.

[IM-32-FK]

You said its got a non turbo computer? What colour are the injectors? pink or red?

Also a rooted o2 sensor will cause this.

injectors are greyish black

here's a picture of the ecu...it looks aftermarket : http://imgur.com/2UWCH

[34GeeTeeTee]

injectors are greyish black

here's a picture of the ecu...it looks aftermarket : http://imgur.com/2UWCH

Looks like the NISTUNE logo and Envy Dyno.......

[IM-32-FK]

Looks like the NISTUNE logo and Envy Dyno.......

ye i told you it had an different computer

id also like to mention im still using the factory turbo manifold...its been modified to go straight to the dump pipe. Maybe its a bit restrictive? getting different headers will be one of the first mods id do.

[sydking]

go fist yourself, i want to drive a non turbo r32, f**k me right? i dont care ive been looking for a factory gts for a while now and most of them are either auto or are really expensive. They are rare...more and more r32's are off the street nowadays. The car drives fine, it just runs rich.

haha, hit a sore point did i mate?

Sorry, your car is not rare. But... What you could do.Is grab a NA rb25de for Say $500, Bolt it in. Not only will you have a stock DE motor, But will be able to enjoy the extra .5 Lt. Win win is it not?

Otherwise you could spend money on what you currently have....And still be drving around in a low comp 2L NA

Edited September 21, 2012 by sydking

[IM-32-FK]

haha, hit a sore point did i mate?

Sorry, your car is not rare. But... What you could do.Is grab a NA rb25de for Say $500, Bolt it in. Not only will you have a stock DE motor, But will be able to enjoy the extra .5 Lt. Win win is it not?

Otherwise you could spend money on what you currently have....And still be drving around in a low comp 2L NA

and pay thousands to get it engineered? no thanks bro

Edited September 21, 2012 by IM-32-FK

[drunkn snail]

Definetly buy a rb25de motor, cheap as compared to fixing yours to run properly as will only take a day to fit of you have some knowledge. Also will go way quicker than what's in there now

[sydking]

You would find that the R32 also came stock rb25de. Therefore you will not need an engineers cirt.

[Hadouken]

Hmmm, you should watch what you are talking about. As for his suggestion of putting a proper non turbo motor in there is the smartest decision you will ever make.

As for why your car is running shit? Its because the turbo is missing doofus. And want to know another thing? Your non turbo'd car is still illegal for you to drive on your p's because it was registered as a turbo.

So instead of spitting in people's faces like a spoilt brat, just take what he says and reply in a manner as follows, no thank you, I would rather try something else

[drunkn snail]

and pay thousands to get it engineered? no thanks bro

lol u driving a non turbo 4 wheel drive r33 ROFL what a joke why bother having 4 wheel drive when your car dont even have power lolololololol

Doesn't need to be engineered as its a factory motor designed for that chassis. Also awd helps heaps in wet, I know my rwd r33 has stepped a few times when you don't want it to.

Also, what's with the attitude, why bother asking for help of your not going to take it positively

[sydking]

lol u driving a non turbo 4 wheel drive r33 ROFL what a joke why bother having 4 wheel drive when your car dont even have power lolololololol

LOL