[Indo Rider]

Originally Posted by TurboSid

did R44 get removed from the forum?

Doesn't look like it, account still exists... But all recent posts deleted. I can think of few possible reasons, but no transparency around here to know why.

[BMWnation]

Well, no wonder why they got removed.
My mini cat, O2 sim that came with my Catless downpipes broke off got stuck in the secondary cat
making a rattling out.
I've emailed them, no response. Stay away from this fraudulent vendor. Second issue I've had w/my DP's
Also, the DP's I do believe are MADD DP's they shipped

[Fugazii]

Originally Posted by BMWnation

Well, no wonder why they got removed.
My mini cat, O2 sim that came with my Catless downpipes broke off got stuck in the secondary cat
making a rattling out.
I've emailed them, no response. Stay away from this fraudulent vendor. Second issue I've had w/my DP's
Also, the DP's I do believe are MADD DP's they shipped

MADD 100%

[Asmooth0101]

Originally Posted by destoyan

Hi, I've ordered one. I hope they will ship them this week and I can give update next week.

Any cel for you?

[Morteng70]

Originally Posted by Luc@Speed&Tech

I went from R44 catback-> R44 catback+ Dahler valve controller-> R44 catback+ Dahler valve controller + R44 catted downpipes within the span of 4,000 miles.

The R44 sounds good standalone but I wanted more sound and was initially planning to add catted downpipes but they weren't available at the time so I purchased the Dahler controller hoping it would give me the sound increase I wanted but unfortunately it didn't. I hopped on the R44 catted downpipes as soon as Rhys from R44 told me they were available. I love the set up now. It's difficult to gauge how much sound the downpipes added but if I were to guess I'd say it's a 30% increase in sound. It's very civilized in the lower RPM range but once you get past 3.5k rpm it screams. I find myself driving with the valves fully open 90% of the time.

Maybe a stupid question but couldn't you control the valves on the R44 cat-back with OEM valve button inside the car?

[destoyan]

Originally Posted by Morteng70

Maybe a stupid question but couldn't you control the valves on the R44 cat-back with OEM valve button inside the car?

There are no stupid questions. The R44 cat-back system is designed to be used with the OEM valve und also the valve button.
However the OEM valve is very neighbour friendly and this is why most of the people are going for aftermarket solutions

[destoyan]

Originally Posted by Asmooth0101

Any cel for you?

Still waiting for my product
After massive delay in delivery, now we have delays (more than 5 days) with the homeland customs ... people are in summer mood and no one wants to work. I hope the items will be released today/tomorrow and we can install them next week. So I will give my feedback too as soon as I get my hands on it.

[flsupraguy]

Hows the gas smell with the non catted version?

[Mcc420]

Originally Posted by flsupraguy

Hows the gas smell with the non catted version?

If you keep the secondary cats there's no smell.

[destoyan]

After 99 days of waiting (payment on 10.05, delivery today 16.08) my Sportcat DP + Full Titanium Exhaust were delivered.
Surprise surprise ... no OPF Delete Sensors in the package. Without them, no point to install it.

... the waiting continues.

[TimMacDG80]

I have 300 cell down-pipe and the cat back titanium exhaust from R44. It did throw check engine. I just added spacers to the down-pipe: it didn’t clear the fault unfortunately. Trying the spacers that include a mini CAT. Receiving in a couple days and will update with the results. Agree, they stated it wouldn’t produce fault. Otherwise it sounds insane and I’m happy with the product/s. I have a ton of the carbon aftermarket from R44 as well/I do like the company once I get past this. Car is out of hibernation, need to pass inspection 🤞🏼

[Asmooth0101]

Keep us posted on whether the spacers with mini cats fix the ceo. I have same downpipes and mini cat spacers waiting to
Be installed