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Quick answer required to a PPP Ecu going on MY99

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Old 30 July 2002, 01:19 PM
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mega_stream
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I've got a Nov MY99 on a v plate, will a PPP ECU from a March 99 on a t plate be a direct swap?

Both are the phase 2 engines.

Is there anything else that needs to be done before or after the ecu is swapped over, or is it simply a case of plugging it in and starting her up?

Cheers

Old 30 July 2002, 01:59 PM
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TonyBurns
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Yup, as long as both cars have phase 2 engines its just going to be a straight swap (and both either MY99/00).
Plug in, start up and happy running

Tony
Old 30 July 2002, 02:00 PM
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BTW, any other mods to your car as you may also need to swap the restrictor plugs over.

Tony
Old 30 July 2002, 02:13 PM
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mega_stream
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Question

Whats a restrictor plug? Only other mods are downpipe and exhaust..

Cheers
Old 30 July 2002, 03:50 PM
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mega_stream
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Anyone know???

Need an answer by tonight
Old 30 July 2002, 04:21 PM
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ozzy
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John Banks would defo know, but he's in Norway this week.

The restrictor is a small metal valve in one of the pipes. The smaller the hole the more restriction on air-flow. I think John used different sizes in the past to came down boost spikes when he had his PPP running with a DP.

Try asking Simon Hickey (SimonH). I think he's just fitted a PPP to his de-catted MY99 car and I don't think he's reported any probs.

Stefan


[Edited by ozzy - 7/30/2002 4:25:50 PM]
Old 30 July 2002, 04:38 PM
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mega_stream
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Cheers Stefan

Simon H YHM

Old 30 July 2002, 06:25 PM
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It will work but you will need the restrictor plug out of the T peice, (will take a pic and send to you) and you may also have to drill this out to 1.3mm if you get overboosting (i did with the d/p added)

Tony
Old 30 July 2002, 06:37 PM
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YHM
You should be able to feel the plug in the pipe ive pointed out, removing the pipe isnt a problem either but if you need to drill the plug, make sure you put the plug back in the right way!
Its pretty small, approx 5mm in length

Tony
Old 30 July 2002, 07:55 PM
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Moles Dad
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Mega, change the ecu and leave the restrictor as it is, if you get 'spikes' in the colder weather you can then decide what way to go IF you have to...
Old 30 July 2002, 09:01 PM
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ozzy
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Yeah Mega, I'm with Moles Dad on this one. Fit the ECU and give it a proper test. I'm sure John managed to get his hands on an adjustable restrictor (or maybe just a few different sized ones) to save him have to drill them.

Another folk who could help are Andy Forrest (AndyF) and Alan Garrod (AlanG).

Stefan
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