Now I have IPE sport cat and IPE muffler on c2s.
Is it worth to swap muffler section to Tubi for louder sound?

 

https://flat6motorsports.com/pages/992exhaustseries

 

Please do a water/meth one. I’ve seen the current ones and they don’t answer enough questions. I’m curious if any damage can occur, the programming, the use, how often does it need to be filled? Are there various ways to program it? I’ve read that some people change nozzle size to a finer mist. Also seen it activates by boost pressure, but ever since going with pure turbo 800 the boost seems to only climb in the higher rpm’s now, can it be adjusted to activate at very low boost?

Thanks 🙏

 

We've done quite a few, just will document it more. We have a system available. I'll start a separate thread for this stuff.

 

This may well of knocked the JCR Valved off my list

 

+1. First, the sound description from Jon sounded like exactly what I'm looking for. Second, it has a significant cost savings with it too.

Would love to hear other real world experience with the Tubi if anybody has it here.

 

Someone send him a GMG exhaust for review.

 

John-
When do you plan to release the IPE install and review ?
These reviews are simply the best !
Thanks for all the effort you put into them.

 

@Flat6Motorsports k line with 200 cel cats on a stock car would be ok and no CEL? Your reviews are awesome!

 

Price and sound difference is material and cost between titanium center on JCR vs. stainless steel on Tubi. In addition to weight savings, depends most on which sound you are looking for …….which is subjective to each driver. The bad part about buying exhaust is you really are not sure about the sound until you buy and install it. That is the benefit of all the reviews Jon doing in this thread but no microphone/video /wav file is the same as hearing the exhaust in person. Best wishes on your choice.

 

iPE Titanium just went on the car. We've got some vacations (myself included) over the next 2 weeks but will get that sound video up when I get back.

 

Earlier you mentioned it will be the IPE SS? Change of mind?

 

@Flat6Motorsports Thanks for the extensive series of tests of these various exhausts. For the different exhaust tests, are these all on the stock car without tune or cargraphics controller? I have the M Engineering tune on my 992S w/ exhaust valves programmed to open 100% in sport an sport+ or when exahust switch is turned on. Just curious if this will result in even better and louder exhaust sounds than in your videos if they were all tested w/ stock exhaust valve programming. Thanks.

 

We ended up having a client cancel and order and another who wanted a stainless system so we decided to just install the titanium system instead since it was in stock. This will round out our testing. We will likely post more sound videos and a sound complication video in the future that just focuses on the sounds of different set-ups without the unboxing/driving insights, etc.

One thing that has stuck out to me on our testing is that I did appreciate each system. There are some nuances and different features, power gains, etc. However, overall, I've been happy with all of them and would run any of them on my car (I haven't driven the iPE set-up yet, just got the dyno today). I think that bolds well for folks looking for an exhaust. Sound is clearly subjective but I think the vast majority of folks won't regret going with any of these. I was also impressed with the slight differences of each system. I didn't expect there to be as much diversity among the options in terms of sound.

 

Sure thing! So we dyno test on the Stage 0 map which has the stock valve actuator movement/programming so we keep everything apples to apples. I have the S/GTS turbos already on the car so we didn't want to add another variable with tuning for this series. We do capture the sounds with the M-Engineering Stage 1 tune on there with the 100% open in sport mode to help showcase the sound of the exhaust.