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Author Topic: Full boost but no power  (Read 999 times)

Offline pd9264

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Full boost but no power
« on: July 13, 2013, 01:30:01 pm »
As aBove my car is boosting to 21 psi but the car doesn't seem to go anywhere. Iv done a boost leak test and all fine. No cels lit up either. Any thoughts.
« Last Edit: July 13, 2013, 10:48:03 pm by pd9264 »

Offline edd666999

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Re: Full boost but no power
« Reply #1 on: July 13, 2013, 01:58:34 pm »
What car, mods? Do you have vcds to log?

Offline pd9264

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Re: Full boost but no power
« Reply #2 on: July 13, 2013, 02:05:05 pm »
Stage 3 revo gti.

Offline Hurdy

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Re: Full boost but no power
« Reply #3 on: July 13, 2013, 03:30:21 pm »
Only 21psi? :confused:
Golf R gone.

Offline bacillus

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Re: Full boost but no power
« Reply #4 on: July 13, 2013, 10:14:58 pm »
Apr map by any chance??
Without traction power is nothing!

Offline pd9264

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Re: Full boost but no power
« Reply #5 on: July 13, 2013, 10:31:47 pm »
No revo. What it was is I stuffed my last engine so fitted cdl. Lump. Been running on stock settings for a a while as didn't have sps. Got an sps loaded some higher settings on such as b7 t4 f9 for now. Boost increased on boost gauge but car isn't any quicker, doesn't even break traction in second. When you go wot u just hear the turbo spooling and exhaust screaming like I'm shifting but it just feels sluggish. All noise and no go. I need to get it scanned but just thought to see if anyone else has had a similar issue.
  I thought maybe the tb isn't  operating properly or it isn't getting enough fuel.
« Last Edit: July 13, 2013, 10:49:02 pm by pd9264 »

Offline Scottymon

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Re: Full boost but no power
« Reply #6 on: July 13, 2013, 10:44:18 pm »
Does VCDS say your achieving full boost or just requesting it?  mbar to psi conversion.

Offline pd9264

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Re: Full boost but no power
« Reply #7 on: July 13, 2013, 10:47:21 pm »
Haven't had it scanned yet I'm just going of my boost gauge reading

Offline vRSAlex

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Re: Full boost but no power
« Reply #8 on: July 13, 2013, 10:53:41 pm »
Pop it over mate for some logging and a check over.
www.akstuning.co.uk - info@akstuning.com - 01234 822324
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Offline pd9264

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Re: Full boost but no power
« Reply #9 on: July 14, 2013, 09:41:05 am »
Il bell you in the week Alex. Thanks

Offline pd9264

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Re: Full boost but no power
« Reply #10 on: July 15, 2013, 11:24:31 pm »
Unplugged map sensor and was same. Plugged map sensor back now fine. Got all my power back. Weird one. Maybe doing that reset something.