Ja, die doet niet zoveel qua uitstoot. Ik heb race-cats, die moeten wel eerst heet-gestookt worden om de juiste uitstoot te krijgen, voor de rest geen probleem. Geluid meten ze niet tijdens APK.
about 3-4hp increase from just a muffler. another 3-4 from secondary cat delete. all together you should see about 7hp increase with both. each new part must be learned by your ECU. this is the prcedure to let it learn well. flooring it right when you get the modification ruins this process (meaning you will not get full gains right away, and you will not get the finished sound) no full throttle and limit revs to about 5k rpm or so for 150km after this process, do lots of real world conditions (city, highway driving) revs to a variety of RPM. full throttle pulls after 150KM period is strongly recommended this process will take about 500KM total. make sure you perform each modification and ECU adjustment process seperately. good luck.
Sababa Hummus how does this add this little power, if i give my bmw a well breathing cone airfilter, this exhaust system and a good chip tune could is maybe see +20 +30? I have also concidered adding a small turbo, but it is my daily driver so i dont know if i should. Would it decrease engine longevity a lot
ukkomies100 go for m54b30 intake with 300-350cc injectors, then get a E85 tune. I am currently doing this on my 328ci. You’ll get the same power as a 330i, there is dyno proof. Im getting a chip from fekzen (swedish chip tuner)
This is exactly what a E46 has to sound like! That's 100 % perfection! :)
je hebt echt de mooiste 328i van Nederland, wat een zuiver geluid man
What specifications do you have in suspension, rims and tires? Beautiful car.
Cobra Suspension springs with Bilstein B8 and the wheels are from VMR, check out @bmwe46siena on Instagram for more mods!
@@JzAeroo and size wheels, i place on my e46 19 inch same design wheels but rubbing with 255/40 on rear ones.
hello, very nice car...the sound is great! Wich of the O2 sensors did you keep? pre-cat or post-cat?!
It has 330d muffler?
It has, we found a very cheap one and modified it
Is it the big or the small resonator from 330i?
Heb je deze auto nog in je bezit? Herken m nog van het forum van vroeger!
Haha, jaartje later pas antwoord, maar ja ik heb hem nog steeds! instagram.com/bmwe46siena
Komt hij door de apk met de Race versie van Eisenmann?
Ja, die doet niet zoveel qua uitstoot. Ik heb race-cats, die moeten wel eerst heet-gestookt worden om de juiste uitstoot te krijgen, voor de rest geen probleem. Geluid meten ze niet tijdens APK.
Do you have any kind of vibration at some rmp?
Problemen gehad met de politie bij deze setup? En hoe is de drone?
Where do I buy the cat back version of this exhaust?
a cat back version is useless, the sound gains are mostly by the header without cats
Which rims are that?
Did power increase after fitting the Eisenmann exhaust and how much more did you get, I'm interested into one of these?
about 3-4hp increase from just a muffler. another 3-4 from secondary cat delete. all together you should see about 7hp increase with both.
each new part must be learned by your ECU. this is the prcedure to let it learn well.
flooring it right when you get the modification ruins this process (meaning you will not get full gains right away, and you will not get the finished sound)
no full throttle and limit revs to about 5k rpm or so for 150km
after this process, do lots of real world conditions (city, highway driving) revs to a variety of RPM. full throttle pulls after 150KM period is strongly recommended
this process will take about 500KM total. make sure you perform each modification and ECU adjustment process seperately. good luck.
so the ecu tunes by itself? you don't have to attach a computer and tune it?
Sababa Hummus how does this add this little power, if i give my bmw a well breathing cone airfilter, this exhaust system and a good chip tune could is maybe see +20 +30? I have also concidered adding a small turbo, but it is my daily driver so i dont know if i should. Would it decrease engine longevity a lot
ukkomies100 go for m54b30 intake with 300-350cc injectors, then get a E85 tune. I am currently doing this on my 328ci. You’ll get the same power as a 330i, there is dyno proof.
Im getting a chip from fekzen (swedish chip tuner)
Hello, do you have Instagram ?
Yes I have! instagram.com/bmwe46siena