Pro Boost FSI remap

timmus said:
You make a good point, Mac. This will, for some, be of concern. Hopefully the knowledge that the immobiliser can be reinstated will allay concerns and broaden the uptake.

A combination of software packages will be needed; VCDS alone cannot do immobiliser work. I do all such work using a self-made device called Gizmo the Magic Box, which many members have seen in action.

I can do immobiliser work either at my base near Lancaster or whilst 'on tour'.

Cheers,

Tom
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@timmus
Is it something that a good, VAG Indie could do also? Thinking time could be of the essence (99 octane essence of course).
Mac.
 
PlasticMac said:
@timmus
Is it something that a good, VAG Indie could do also? Thinking time could be of the essence (99 octane essence of course).
Mac.
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I would certainly hope so, but I doubt it's a universal skill. Many supposedly specialist garages are staffed by experienced mechanics but have little knowledge software and electronics.

Cheers,

Tom
 
@timmus, could you explain why the immobiliser can't be enabled prior to fitting the modified ECU to the car?
(Assuming it's not something @A2Steve could do, sort of "under licence" from you, prior to dispatch).
Mac.
 
PlasticMac said:
@timmus, could you explain why the immobiliser can't be enabled prior to fitting the modified ECU to the car?
(Assuming it's not something @A2Steve could do, sort of "under licence" from you, prior to dispatch).
Mac.
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If the immobiliser is enabled prior to ECU dispatch/fitting, then the car won't start once the ECU is installed. That's why ProBoost disable the immobiliser, such that Steve can provide the service on a postal exchange basis. The immobiliser can only be successfully reinstated and programmed once it's installed in its new home.

Cheers,

Tom
 
PlasticMac said:
@timmus, could you explain why the immobiliser can't be enabled prior to fitting the modified ECU to the car?
(Assuming it's not something @A2Steve could do, sort of "under licence" from you, prior to dispatch).
Mac.
Click to expand...

One way round the immobiliser issue is to have your own ECU remapped and if there is a demand, Steve could offer the option of a 'loan' ECU to avoid your car being off the road for the duration.
More info in post 43 of this thread - https://www.a2oc.net/community/index.php?threads/pro-boost-fsi-remap.42149/post-382088

Cheers Spike
 
spike said:
One way round the immobiliser issue is to have your own ECU remapped and if there is a demand, Steve could offer the option of a 'loan' ECU to avoid your car being off the road for the duration.
More info in post 43 of this thread - https://www.a2oc.net/community/index.php?threads/pro-boost-fsi-remap.42149/post-382088

Cheers Spike
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Thanks Spike but that’s not something I’m looking to offer at the moment. There’s a number of reasons for this which I’m happy to discuss via pm if you are curious.
 
timmus said:
If the immobiliser is enabled prior to ECU dispatch/fitting, then the car won't start once the ECU is installed. That's why ProBoost disable the immobiliser, such that Steve can provide the service on a postal exchange basis. The immobiliser can only be successfully reinstated and programmed once it's installed in its new home.

Cheers,

Tom
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Sorry to drag this point on, but does the remapped ECU actually have be in the car to reinstate the immobiliser if the SKC is known. That's not to clear, try this...

Are you saying following scenario will NOT work?

1. Member obtains ECU with immoboliser disabled with Pro Boost remap from A2 Steve.
2. Member posts the ECU along with a note of the SKC to you.
3. You reinstate immobiliser function and code correct SKC.
4. You post ECU back to member.

Andy
 
timmus said:
If the immobiliser is enabled prior to ECU dispatch/fitting, then the car won't start once the ECU is installed. That's why ProBoost disable the immobiliser, such that Steve can provide the service on a postal exchange basis. The immobiliser can only be successfully reinstated and programmed once it's installed in its new home.

Cheers,

Tom
Click to expand...
@timmus,
Thanks for the explanation.
Mac.
 
Andrew said:
Sorry to drag this point on, but does the remapped ECU actually have be in the car to reinstate the immobiliser if the SKC is known.
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The critical factor here is that the ECU must be able to talk to the instrument cluster. The cluster uniquely 'defines' the car. Immobiliser programming can only take place if the ECU and instrument cluster are together.

Andrew said:
Are you saying following scenario will NOT work?

1. Member obtains ECU with immoboliser disabled with Pro Boost remap from A2 Steve.
2. Member posts the ECU along with a note of the SKC to you.
3. You reinstate immobiliser function and code correct SKC.
4. You post ECU back to member.
Click to expand...
Correct; that scenario will not work. I don't need notes of SKC numbers because I'm able to retrieve them myself, but unfortunately that information alone isn't enough.

Cheers,

Tom
 
timmus said:
The critical factor here is that the ECU must be able to talk to the instrument cluster. The cluster uniquely 'defines' the car. Immobiliser programming can only take place if the ECU and instrument cluster are together.


Correct; that scenario will not work. I don't need notes of SKC numbers because I'm able to retrieve them myself, but unfortunately that information alone isn't enough.

Cheers,

Tom
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Thank you, that is very clear.

Good though you can offer an after remap visit to reinstate the immobiliser.

Andy
 
@A2Steve, just replacing engine on 1.6fsi. Your pro boost map sounds sensible, but no mention of performance increase? ...is there one?
 

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Other than the car running right then no there’s no performance increase. There was a version 2 of the map that altered cam timing and a few other tweaks that got a decent amount of extra HP out of the car. It was found to be very unreliable and the extra HP was sadly lost in varying degrees of knock which the ecu then retarded. That idea was shelved and the map is just offered as a preventative measure to avoid the onset of known FSI issues.
 
Hi:
Steve Collecting the FSI today ;), let you know by Monday if that is OK, Thanks, Ami

P.S I have spare ECU,s can send you on Monday.
 
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Hi Steve, your advice (or from other please)! I have fitted the Pro Boost ECU and I am getting a new stainless exhaust made for my car. Do I get the NOx catalyst and sensor deleted as (,my car is never in lean stratified mode,) they are no longer needed?
 
EdinA2 said:
Hi Steve, your advice (or from other please)! I have fitted the Pro Boost ECU and I am getting a new stainless exhaust made for my car. Do I get the NOx catalyst and sensor deleted as (,my car is never in lean stratified mode,) they are no longer needed?
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I can't remember which member tested it, but they had no EML displayed by disconnecting the Nox/Lambda sensor it was covered earlier on in this thread. There should be no reason to have a lambda/nox sensor connected. My advice would be for you to disconnect the nox/lambda sensor from the controller which is under the passenger footwell and run the car without it to confirm you don't get an EML over a number of re-starts and runs. There would be nothing worse than paying for a new exhaust without the lambda port and then finding you had to get it re-fitted afterwards.
 
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