UniSettings - Exhaust Pops On Overrun

[Rauer]

I just don't want a Vauxhall that's all.

Your not on your own there! But would rather one of those than a Peugeot/sh1troen or Renault or fiat
Crap I'm quickly running out of options!

 

[SalSheikh]

guys, check out this short video i had taken of someones golf on a RR charity event i went to

 

[SalSheikh]

just watched it myself and there isnt enough of it, damn. i will ask on another forum to see if anyone has more of it.

 

[Deleted member 12147]

With the help of google maybe we could track him down,lol page 2

13 0303 Adam Patchett V8WJE 15.467

http://www.theresults.co.uk/theresults/Results/2010/Motorsport/GTIInternational_0627_qtrm.pdf

 

[SalSheikh]

Deffo Adams car. dunno how you worked that out from the vid?

 

[Deleted member 12147]

Got the reg from the vid and googled it. simples

 

[Allan_84]

i have stage 1 software in my LC, and my car do the "pop/bang" sound when i lift of the gas or change gear, i dont like it so i have played with unisettings and decreased channel 3 a little, and the pop is now gone,,
unisetting, channel 3, fueling on decreasing load

Unisetting can be downloaded here: http://www.unitronic-chipped.com/main/en/tuning/uni_setting.html

so i think if you increase this channel a little, then you get more "pop".

i have read on vwvortex.com forum that you can also do other things so the engine do more "pop" when changing gear or lift of the gas:
decat
free air blow of valve like the hks or other that blows air out.

 

[JamJay]

Thank you for your input Allan, I appreciate it.

I plan to get a free flowing exhaust on as an early Christmas gift to myself so I will be playing the UniSettings then and post my findings .

 

[Chrissy20vt]

Hi guys, this is interesting, But can someone explain in simplicity how to dial in more on the correct channel to gain 'more pop'?

What would the procedure be for a total novice, I have an LCR Mapped etc..

Cheers, Chrissy

 

[JamJay]

Hi guys, this is interesting, But can someone explain in simplicity how to dial in more on the correct channel to gain 'more pop'?

What would the procedure be for a total novice, I have an LCR Mapped etc..

Cheers, Chrissy

From what I can tell Chrissy, you look at Channel 03 - Fuelling on decreaing load and see what percentage it's at. In the example Allan gave, it's 100.00% which I assume will be the OE setting, to increase fuelling you just increase the percentage here and then go for a test run.

I have been reading some articles on exhaust pops by decreasing the fuelling on decelleration though but I am researching this more.

 

[Chrissy20vt]

Thanks JJ, But what tools / equip are needed to change the settings? DIY or tuner etc...

 

[JamJay]

DIY. Laptop and a VAG-COM cable, then download the UniSettings software and plug the cable into the OBD port.

 

[Chrissy20vt]

so no vagcom software as such, just the cable? coool, im on it..

 

[JamJay]

While you're at it, you may as well download VAG-COM 409.1 for fault scanning and other such things.

 

[Gti-Joe]

I have to agree, if only Remus did an exhaust for the LCRs! Unisettings sounds like an interesting piece of software... Think i'll do some digging about this also!

 

[JamJay]

I'm not sure it's totally down to the Remus, I mean there has to be a certain degree of excess fuel reaching the exhaust for any ignition an pops to occur but I think that the Remus systems are particularly free flowing in comparison to the BlueFlame, Milltek systems which have a lot of baffling in the rear boxes.

I'll be trying a free flowing system in conjuction with some ECU tweaking to see what I get

 

[Gti-Joe]

I'm not sure it's totally down to the Remus, I mean there has to be a certain degree of excess fuel reaching the exhaust for any ignition an pops to occur but I think that the Remus systems are particularly free flowing in comparison to the BlueFlame, Milltek systems which have a lot of baffling in the rear boxes.

I'll be trying a free flowing system in conjuction with some ECU tweaking to see what I get

Sounds very interesting indeed! I'm currently researching which exhaust setup is going to give the best pops and bangs and overall noise, and whether going blueflame/ Miltek or custom is the best way forward....

What free flowing system are you giving a go? i presume decat?

 

[JamJay]

3" Downpipe, Race-Cat & Custom non-resonated Cat-Back with free flowing rear silencer. That'll help and allow me to notice any differences when playing with UniSettings.

 

[cupra.al]

intresting thread this and its shown me where to get unisettings from.

 

[Hullcupra225]

JamJay...... did you ever go any further with the unisettings? if so did it work?