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Author Subject: SC'ed with aftermarket management
coskev

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Location: Oswestry

Registered: 01 Nov 2009

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Post #1
Anyone running Omex/DTA/Emerald etc with a charger?Smile

If so, what are they like?Thumbs up

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Posted 22nd Jul 2013 at 18:30
yippeekayay

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Location: wilts

Registered: 27 Oct 2008

Posts: 4,144

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Post #2
Ohhh heading that way miserable???

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Posted 22nd Jul 2013 at 18:17
coskev

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Location: Oswestry

Registered: 01 Nov 2009

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Post #3
Just wondering what they are likeWink

Miserable will be you when your getting up in the middle of the night changing nappies!!!Yes

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Red GTB1756 powered Fabia VRS daily driver,LBSC Gti6 eater........

Mac1 ZR R1 kit car build in progress.
Posted 22nd Jul 2013 at 18:29
pugheaven

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Location: Fareham

Registered: 17 Dec 2006

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Post #4
IIRC Ash is running his c30 94 charger setup on aftermarket management if that helps, don't think many other people have as its cheaper to run it on standard management
Posted 22nd Jul 2013 at 18:31
pete_rallye

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Location: Yorkshire

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Post #5
Rich_w's is on DTA. From what I've been told Wayne Schofield can make the standard ECU perform like an aftermarket one without the need for re-wiring etc. Only downside is that he seems to be the only person who knows how to do it so if you're not local it could be a big trip to see him.

________________________________________

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Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 23rd Jul 2013 at 22:51
midlife

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Location: Colne, Lancashire

Registered: 13 Mar 2006

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Post #6
I've seen a post somewhere saying Wayne has stopped running chip wizards, if that's true some of us will have no option but to go for aftermarket Doh

Cool

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Posted 23rd Jul 2013 at 23:00
buzzbrightyear

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Location: hiding all receipts for car

Registered: 09 Jul 2008

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Post #7
I've got a dta s60
Don't ask me what it's like as all I know about it is it runs and works.

________________________________________

andrew315rawson@live.co.uk
Moonstone phase 7 gti6
My Project thread: http://www.306gti6.com/forum/showthread.php?id=119992&page=1
Posted 23rd Jul 2013 at 23:34
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

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Post #8
Rich W's car, Andy's car and mine all run the DTA S60 ECU'S.

What exactly did you want to know Kev?

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 24th Jul 2013 at 00:08
allanallen

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Location: Buxton

Registered: 01 May 2007

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Post #9
How are they mapped on the standard ecu as I imagine they don't use the map sensor? Is it done on throttle position like you'd map throttle bodies? I imagine an aftermarket ecu to run them equally as good as the standard ecu and obviously much easier to map.

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Posted 24th Jul 2013 at 05:13
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

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Post #10
allanallen wrote:
How are they mapped on the standard ecu as I imagine they don't use the map sensor? Is it done on throttle position like you'd map throttle bodies? I imagine an aftermarket ecu to run them equally as good as the standard ecu and obviously much easier to map.


Mapping on the standard ECU is done wih guestimated figures. Yes

As the ECU doesn't have the facility to see positive boost, it's mapped by adding a lot more fuel than normal using the TPS as you mentioned and guessing what you will need compared to the throttle opening. Yes
Not very accurate but good enough. Aftermarket is 1000% better as you can map it properly and to the correct values. Smile

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 24th Jul 2013 at 09:35
pete_rallye

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Location: Yorkshire

Registered: 12 Dec 2002

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Post #11
From what I've been told the standard ecu can be told to read positive boost using a MAP sensor from a turbo'd motor, ie a VAG 1.8T or similar. The ecu won't read it as standard but you can basically recalibrate the scale it works from so instead of reading 0>-1 bar as an eg, you can tell it to read 5bar>-1bar

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 24th Jul 2013 at 10:05
armzsc6

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Location: Crowborough

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Post #12
I thought you couldn't change it and it can only read vacuum not positive boost which is why low and high boost use the charger in a draw through setup after the throttle body and map sensor instead of charger then throttle body on the inlet like a turbo or stans silly boost.

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Posted 24th Jul 2013 at 10:23
superchargedblack1997gti6

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Location: guildford

Registered: 15 Aug 2009

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Post #13
I spoke to RichW yesterday and Wayne still is with chip wizards he is just mobile now so obviously is not at the same premises.

Pete i think you're right on that one! Thumbs up

________________________________________

Super high boost Completed, destroyer of gearboxes and 160mph club
Posted 24th Jul 2013 at 10:46
coskev

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Location: Oswestry

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Post #14
stan_306gti6 wrote:
Rich W's car, Andy's car and mine all run the DTA S60 ECU'S.

What exactly did you want to know Kev?


Got a DTA in garage and seeing sc parts for sale I was just wondering as you do....Wink

Was thinking it should be a better map on aftermarket ecu for each individual carThumbs up

________________________________________

Red GTB1756 powered Fabia VRS daily driver,LBSC Gti6 eater........

Mac1 ZR R1 kit car build in progress.
Posted 27th Jul 2013 at 19:08
superchargedblack1997gti6

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Location: guildford

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Post #15
I don't think the benefit is worth the cock around. as you'd need differrent set up you'd have to run it like a c38 with throttle on end of inlet rather than on the end of charger. in my opinion you'd be better off buying leegti6 superhighboost system and restricting the bigger charger.

________________________________________

Super high boost Completed, destroyer of gearboxes and 160mph club
Posted 27th Jul 2013 at 19:15
superchargedblack1997gti6

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Post #16
Id love to try it on a standard engine if Takedown can run 450bhp turbo then it must be possible to run a c38 supercharger in much the same way. wouldn't mind giving it a test! just keep boring out the restricting until it went boom!

________________________________________

Super high boost Completed, destroyer of gearboxes and 160mph club
Posted 27th Jul 2013 at 19:26
rallyestyle

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Location: London

Registered: 23 Jul 2003

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Post #17
superchargedblack1997gti6 wrote:
Id love to try it on a standard engine if Takedown can run 450bhp turbo then it must be possible to run a c38 supercharger in much the same way. wouldn't mind giving it a test! just keep boring out the restricting until it went boom!


Im tempted to see how much the rallye can take before it blows with C30 Yes

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Just Drive It
Posted 29th Jul 2013 at 13:53
rallyestyle

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Location: London

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Post #18
coskev wrote:
stan_306gti6 wrote:
Rich W's car, Andy's car and mine all run the DTA S60 ECU'S.

What exactly did you want to know Kev?


Got a DTA in garage



Which one? Let me know if you sell ;-)

________________________________________

Just Drive It
Posted 29th Jul 2013 at 13:54
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

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Post #19
rallyestyle wrote:
superchargedblack1997gti6 wrote:
Id love to try it on a standard engine if Takedown can run 450bhp turbo then it must be possible to run a c38 supercharger in much the same way. wouldn't mind giving it a test! just keep boring out the restricting until it went boom!


Im tempted to see how much the rallye can take before it blows with C30 Yes


Standard rods are supposedly good for 300bhp, although how long they would last at that power level is another issue.

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 29th Jul 2013 at 19:10
pete_rallye

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Location: Yorkshire

Registered: 12 Dec 2002

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Post #20
stan_306gti6 wrote:
rallyestyle wrote:
superchargedblack1997gti6 wrote:
Id love to try it on a standard engine if Takedown can run 450bhp turbo then it must be possible to run a c38 supercharger in much the same way. wouldn't mind giving it a test! just keep boring out the restricting until it went boom!


Im tempted to see how much the rallye can take before it blows with C30 Yes


Standard rods are supposedly good for 300bhp, although how long they would last at that power level is another issue.


Who said that? And exactly how did they come to that conclusion? I'm assuming thats forced induction and not NA?

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 29th Jul 2013 at 19:15
phillipm

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Location: Rotherham

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Post #21
Yes, what a component can take, and what it can take reliably, are two very different things

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Posted 29th Jul 2013 at 19:23
pete_rallye

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Post #22
Indeed but I'd love to know who decided the rods are good for 300bhp and what they based their conclusion on...

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 29th Jul 2013 at 19:24
phillipm

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Location: Rotherham

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Post #23
What their mate down the pub told them.

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Email me!
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Posted 29th Jul 2013 at 19:35
heliosphan

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Location: UK

Registered: 14 Sep 2007

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Post #24
pete_rallye wrote:
Indeed but I'd love to know who decided the rods are good for 300bhp and what they based their conclusion on...


Was it possibly post #564 in this thread?
http://www.306gti6.com/forum/showthread.php?id=152563&page=23

Specifically:
Takedown wrote:
Fact is why go forged if youre looking for around 350BHP, when the stock engine with a sandwichplate will take this night and day.

Posted 29th Jul 2013 at 20:14
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

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Post #25
pete_rallye wrote:
Indeed but I'd love to know who decided the rods are good for 300bhp and what they based their conclusion on...


Yeah definitely forced induction up to that power level, not sure about NA. There have been members who have run low boost supercharger setups but opened up the restrictor ring slightly and recorded very near to 300bhp, although it's not advisable.

When Rich first developed the low boost setup, it was running about 290bhp, but it was suggested to detune it to around the 260bhp mark for bullet proof reliability. Yes

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 29th Jul 2013 at 20:32

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