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Author blocking egr valve off??
DannyE2010
Member

Registered: 1st Jan 10
Location: Wales/Caerphilly
User status: Offline
23rd Oct 11 at 12:37   View User's Profile U2U Member Reply With Quote

ive herd alot of people doing this an claim it makes your car faster can anyone tell me more about this?
corsadonk
Premium Member

Registered: 4th Jul 09
Location: Marlborough, Wiltshire
User status: Offline
23rd Oct 11 at 15:02   View Garage View User's Profile U2U Member Reply With Quote

It's worth doing if you fit a powerbox.
Jed D
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Registered: 15th Mar 11
Location: Durham
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23rd Oct 11 at 17:53   View User's Profile U2U Member Reply With Quote

iv heard its a load of bull and still to this day haven't seen any proof of it making a performance increase at all although a lot of people have said it runs smoother on idle.
aren't i rite in thinking your eml comes on after a certain speed aswell...?

would also like to know the FACTS about this as il be considering doing it shortly
DannyE2010
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Registered: 1st Jan 10
Location: Wales/Caerphilly
User status: Offline
23rd Oct 11 at 18:00   View User's Profile U2U Member Reply With Quote

ino a few people who have dun it but have never been in the car befour and after to see the difference,ye ill be gettin a vx inlet or mantzle thanks both
AlexW
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Registered: 25th Oct 08
Location: Essex
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23rd Oct 11 at 18:11   View User's Profile U2U Member Reply With Quote

Type properly.

No power gains, Sure your stopping a bit of warm exhaust going in, But it won't be enough to notice so Don't expect to.

EML will come on as it did before blanking if you had a EGR issue, The main reason for blanking it is to stop it causing bad idle/stalling. It may come on even if you didn't have a issue before, Normally comes on if you sit at a constant speed and RPM and then let off/slow down.

If you fit a powerbox, It blanks it where it goes into the TB.

[Edited on 23-10-2011 by AlexW]
Jed D
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Registered: 15th Mar 11
Location: Durham
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23rd Oct 11 at 18:29   View User's Profile U2U Member Reply With Quote

so it needs to be blanked if fitting a p.box alex??
does this also count for the lexmaul (spelling) ones cos aren't i rite in thinking the tb is still down that area?
AlexW
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Registered: 25th Oct 08
Location: Essex
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23rd Oct 11 at 19:13   View User's Profile U2U Member Reply With Quote

Lexmaul keeps the EGR. A Manzel style one won't as they should come with a blanking plate for the TB but its recommend to blank the EGR properly when fitting a powerbox anyway.
Jed D
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Registered: 15th Mar 11
Location: Durham
User status: Offline
23rd Oct 11 at 19:31   View User's Profile U2U Member Reply With Quote

cheers
Dean_W
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Registered: 13th Dec 05
Location: Downham Market, Norfolk
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23rd Oct 11 at 20:01   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by AlexW
A Manzel style one won't as they should come with a blanking plate for the TB


A proper mantzel fitting kit comes with a feed to go from the EGR to the box so you can retain the EGR.
corsadonk
Premium Member

Registered: 4th Jul 09
Location: Marlborough, Wiltshire
User status: Offline
23rd Oct 11 at 20:03   View Garage View User's Profile U2U Member Reply With Quote

The EML won't come if the EGR is still plugged in.
Jed D
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Registered: 15th Mar 11
Location: Durham
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23rd Oct 11 at 20:06   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by corsadonk
The EML won't come if the EGR is still plugged in.



....but blanked??


quote:
Originally posted by Dean_W
quote:
Originally posted by AlexW
A Manzel style one won't as they should come with a blanking plate for the TB


A proper mantzel fitting kit comes with a feed to go from the EGR to the box so you can retain the EGR.


pics if poss please?

[Edited on 23-10-2011 by JedDy]
corsadonk
Premium Member

Registered: 4th Jul 09
Location: Marlborough, Wiltshire
User status: Offline
23rd Oct 11 at 20:48   View Garage View User's Profile U2U Member Reply With Quote

Yeah blank it off, but leave it plugged in.
Jed D
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Registered: 15th Mar 11
Location: Durham
User status: Offline
23rd Oct 11 at 20:54   View User's Profile U2U Member Reply With Quote




pics of the pipe from egr going into the mantzel box anyone? guessing they not on other types?
Dean_W
Member

Registered: 13th Dec 05
Location: Downham Market, Norfolk
User status: Offline
24th Oct 11 at 21:20   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by JedDy
pics if poss please?



Have a look on google images mate. Baxisally there are two threaded holes into the box. On the right is the vacum for brakes, manifold pressure sensor and fuel reg etc.

The other (one closer to the middle of the box) is for the feed from EGR. Mantzel supply a EGR blanking plate with a take off for the pipe into this.

Doesn't matter either way if you keep it or not be honest.

 
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