Hi to all,

I have a feeling that cause of emmisions, hyundai sent to germany santamo, with a pre-cat which is only placed on our and kia joice cars.

no other car in the world, with the same motor, mitsubishi, has this kind of

pre-cat.

pre-cat

central-cat

It just got it from 1 gen cat to 2nd gen cat.

BUT

I am almost sure, that this motor should fly, not be slow as hell.

So, i want to make a change, and remove the front pre-cat.

I will have:

1. lower engine compartment temperature

2. better motor breath, no more backpressure.

3. bypass the symptom of clogged pre-cat.

4. much higher perfomances.

In germany, you have a lot of cold, so no problem with temperature.

The motor cooling temp is always a bit lower than middle in my car.

and compression is top, so no problem with motor.

But perfomance, really sucks.

Compare it with a 1992 corolla SW 1.6 motor, and you will be crying.

1997cc motor going like a 1400cc.

Don't tell me about the weight, cause other cars, same weight goes 2 times better with 1600-1800cc.

Tell me opinions about the pre-cat remove!

also my car runs on LPG now, when i go to petrol, perfomance are 10 slower, believe it.

2-3 times i had no lpg, and it turned automatically to petrol, you could feel the perfomance drop.

The motor is working like a charm, and you can't even hear it at 5000-5500rpm.

so it is not a bad motor.

Many here suggest me put a new lambasonde but no luck with genuine.

I can't find genuine less than 90 euros+shipping.