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PPP ECU with Full decat?

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Old 02 January 2010, 01:16 PM
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Scoob89
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Default PPP ECU with Full decat?

Thinking of fitting a PPP ECU to my 98 uk turbo, would it run ok with a fully decatted exhaust system?

Already have aftermarket stainless exhaust with decat and Sti intercooler. Was thinking of going down the PPP route rather than apexi ecu etc as they are a lil to expensive at the moment.

Is it worth doing?

Cheers for any advice
Old 02 January 2010, 04:09 PM
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TonyBurns
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Its not recommended, they can and do det, especially in cold weather when they can over boost

Tony
Old 02 January 2010, 10:02 PM
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hmhaga
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I've run a MY98 with PPP and full decat at least 95.000 miles - no problems. Frequent track day use. But yes - it WILL overboost with the stock boost control. I used a Turbo XS HPBC manual boost controller at 1.2 bar.
Old 03 January 2010, 11:40 AM
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Cheers guys..

So is it worth doing? Noticeable power difference? Or just a waste of time?
Old 03 January 2010, 11:56 AM
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You will gain about 10bhp, but as i have stated (and posts by prodrive on the matter also) they can det, seen it with my own eyes.

Tony
Old 03 January 2010, 02:32 PM
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Originally Posted by TonyBurns
You will gain about 10bhp, but as i have stated (and posts by prodrive on the matter also) they can det, seen it with my own eyes.

Tony

Cheers Tony

Last edited by Scoob89; 26 January 2011 at 11:41 AM.
Old 04 January 2010, 12:41 PM
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Anyone else?
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