UniSettings - Exhaust Pops On Overrun

[Wiggy20]

Did anyone have success with uni settings then?

 

[GregP]

my ibiza is running bam setup with hybrid K04 turbo. Some pops and flames going on...

http://www.youtube.com/watch?v=S4fUNs5tAu4

 

[Dan1720v]

Well. I've worked out how to adjust Req. boost.. I'd see that as a sucess, just need a wideband and see how fuelling and boost react to the alterations..

 

[Deleted member 12147]

Anyone had success with this yet? I had a go today i increased channel 03 to 102% and there was no difference so I increase to 105% and then 110% and still nothing. I then read on an audi forum that someone was getting backfires and got rid of them by decreasing channel 08, so I've tried increasing 08 and still no pops on demand.

I don't know how far to go with these settings I don't wanna f*ck my car up.

 

[cuprabaz]

Well. I've worked out how to adjust Req. boost.. I'd see that as a sucess, just need a wideband and see how fuelling and boost react to the alterations..

COme on then spill the beans please.

 

[Deleted member 12147]

I got loud pops, with the aid of lemmiwinks/unisettings and revo sps switch

 

[cupra_r_ick]

What did you change ?

 

[Deleted member 12147]

I changed channel 03 to 125% , then with my SPS 3 switch put the timing down to 5.

Excuse the video quality

 

[cupra_r_ick]

Did changing the channel to 125 make any difference in its own, I'm on custom stage 1 so can't adjust timing etc

 

[Deleted member 12147]

No, it's a combo of both that done it, although I have read on other forums that increasing the spark plug gap has the same effect but it was easier for me to use the SPS switch.

 

[cupra_r_ick]

The channel you adjusted only effect fueling on over run so won't notice any difference to power etc

 

[Deleted member 12147]

Yeah theres no power difference.

 

[Deleted member 12147]

It quietly pops and burbles when slowing to a stop.

 

[Deleted member 12147]

I figured out how to get pops on demand , just been out and scared a few people, tunnels are the best though

It's a lot louder under deceleration than when just stationary as in my vid.

 

[cupra_r_ick]

i want mine to do it :-(

 

[Deleted member 12147]

Quick vid

http://i11.photobucket.com/albums/a185/JarvistaGT/LCR NEW/exhaust/448978d1.mp4

 

[big rich]

Quick vid

http://i11.photobucket.com/albums/a185/JarvistaGT/LCR NEW/exhaust/448978d1.mp4

What settings you using for that then?
Can't wait to get a New laptop, see if I can get mine popping more often

 

[Deleted member 12147]

Unisettings channel 03 increased to 120%, and used my revo sps3 switch to adjust timing to either 4 or 5.

 

[Mr_Dave]

Anyone have any idea what a '5' timing offset works out to in degrees if you're not using Revo? Do want SO MUCH MORE badly after hearing JMS'

 

[n0ble]

Anyone found a way of pop on overrun for MK2 2.0tfsi.

As well as the sound it will also help with cooling the EGT.

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