Had my X5M upgraded with Stage 1 Tune and Dinan Exhaust........

[infamousdiz]

Originally Posted by onfireX5

Someday ....

i did this on my e70x5m but do not cut exhaust, lower the entire exhaust. Sounds great

[jpsjr70]

Originally Posted by elisiX

Congrats - this looks awesome. How would you describe the sound over stock? Both in Efficiency and in Sport Plus?

I'm curious to find out how much louder you think it is over stock, and especially how (if at all) much more aggressive it sounds.

Thanks, as for sound I would describe it as being stock with valves open with a distinct rumble. That's how it sounds all the time even with Dinan valve open all the time. I'm super finicky about the sound of my exhaust, I believe Dinan made it perfect for those looking for a little more sound but not overbearing or inside drone. Keep in mind, it only a 7hp gain, which if your doing for more power this exhaust will not do it, you really need a tune for that.

Joe

[elisiX]

That's where my concern is - why bother if the difference in sound is so minimal?

I guess for 2k for USA buyers, it's a good move. However converted to AUD and shipped, it's 4K AUD ($3k USD).

[onfireX5]

Originally Posted by elisiX

That's where my concern is - why bother if the difference in sound is so minimal?

I guess for 2k for USA buyers, it's a good move. However converted to AUD and shipped, it's 4K AUD ($3k USD).

With the exchange rate, shipping, etc. I would leave it stock or cut it open and solid pipe the valved pipes to make it louder only when the valves are open. 7 hp is within Dyno error at these HP levels.

[onfireX5]

Originally Posted by elisiX

That's where my concern is - why bother if the difference in sound is so minimal?

I guess for 2k for USA buyers, it's a good move. However converted to AUD and shipped, it's 4K AUD ($3k USD).

Or figure out a flexible tube with a 360 spray nozzle on the end to insert into each valved pipe and spray seal to seal off the perforations "making" it a straight pipe. Hmmmm

[elisiX]

Or just chuck on the Eisenmann Race for the same cost as the DINAN and scare the neighbours...

[jpsjr70]

Again, I choose Dinan for the one step above OEM sound. Again, I can't appreciate a loud sound coming from a exhaust that's annoying, I like the way Maserati has tuned their exhaust. Rumble with a sweet sound coming from that Italian motor! Each to their own sound.......

Joe

[F86-x6M]

Thanks for sharing. Other than the increase power, do you notice anything else different in drivability like smoother throttle response, etc?

[jpsjr70]

Originally Posted by F86-x6M

Thanks for sharing. Other than the increase power, do you notice anything else different in drivability like smoother throttle response, etc?

Throttle response is nicer, overall everything is smoother but than again it's always been smooth.

Joe

[Ryngo]

Originally Posted by onfireX5

Now, who's going to cut the old stock muffler shell open to post up pics ?

Ill trade you my stock muffler for you to cut open for some 1/4s in your car

[onfireX5]

[G80POWER]

Originally Posted by elisiX

Or just chuck on the Eisenmann Race for the same cost as the DINAN and scare the neighbours...

That's what I am doing and just ordered!

Just wish they had the black tips like Dinan

[elisiX]

They do though?

[AutoTalent]

Originally Posted by ScottX6M

That's what I am doing and just ordered!

Just wish they had the black tips like Dinan

Liar

[opasha]

Congrats Joe ☺. Really love the upgrades on your M 👍.

[jpsjr70]

Originally Posted by opasha

Congrats Joe ☺. Really love the upgrades on your M 👍.

Holy Crap Pal! Your back! Haven't seen you around the board in awhile, I hope things are well for you! Thanks for the compliment.

Joe

[G80POWER]

Originally Posted by AutoTalent

Liar

Haha! Posted this before I called you and changed my mind and ordered the Dinan exhaust! Too scared the Eisenman will be too loud for my likings without being able to hear it in person first! Guess I will just go all Dinan on this one.

[opasha]

Originally Posted by jpsjr70

Holy Crap Pal! Your back! Haven't seen you around the board in awhile, I hope things are well for you! Thanks for the compliment.

Joe

Yes, slowly making my return 😇. Thanks, everything is great. Hope life's treating you the same, brother. You're very welcome 👍.

[Ryngo]

jpsjr70 was spot on with his commentary. The one thing i would like to add to is the smoothness factor. By smooth he means face ripping acceleration like you're on a bunji slingshot ride at great adventure. Also - it sure does make me laugh outloud when the car is still pulling HARD through 6,000 RPM ... whereas before the power was dying off noticeably. I LOVE IT! And the exhaust sounds throaty yet refined. Looks wise - it's bad ass. I honestly was skeptical about the length but now I think the factory tips were too tucked in. Strangely, because they are not rolled tips - they look big. Very happy customer.

Thanks Dinan_Engineering for putting together a great product combo. I feel like i have a new car again! And of course thank you Golan @autotalent for hooking me up!!