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boost question for uk(again)

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Old 15 January 2003, 02:00 PM
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easyrider
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Is there a recommended boost level using a dawes that i can safely go to without needing a remap ect?+what should the std pressure be on a uk 98?
Old 15 January 2003, 03:19 PM
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iain atkins
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Easyrider

Every car is different, and a lot depends on what is already done to the car (induction/de-cat etc). There is not rule for x-psi being safe really. Plus i don't really like the idea of taking boost control away from the ECU.

Your best bet is to get an Air Fuel guage and a knock link to make sure fueling is ok before any tinkering is undertaken.

My UK97 is running around 17.5 / 18psi held in 5th (till around 5,800rpm - then tails off), with a full de-cat, induction, ported exhaust manifold & uppipe, ported throttle body, custom FCD and uprated fuel pump, but i keep a close eye on everything and tend not to rev above 6,000 anyway.

Cheers



Iain
Old 15 January 2003, 06:19 PM
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RON
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I wouldn't mind an answer to this question, I've got a dawes coming, I've just fitted a boost gauge, to my my00 full decat, I'm getting a max of about 0.9bar, is that about right? and what can I 'safely' run when the dawes arrives?
Cheers.
Ron.
Old 15 January 2003, 09:27 PM
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easyrider
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Mine is a bog std my98 uk(at the moment)if that helps
Old 15 January 2003, 11:52 PM
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r o b
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I'm running my MY98 UK with Dawes device at about 14psi (just under fuel cut)
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