BOOST HOLDING-BACK

  • Tiny
  • pitajunior1
  • 1990 Nissan Skyline
  • 6 CYL
  • 2WD
  • manual
  • 90,000 miles

My nissan skyline rb20det. When I boost it and it gets into the high boost or high revs. It sorta feels like it holds back.I dont use my boost control either because as soon as I flick it on it holds back worse could it be that I need to change my air flow meter to an after market meter? I have a t04e/t4 turbo.

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Tuesday, March 29th, 2011 AT 6:33 AM

1 Reply

  • Tiny
  • KHLow2008
  • Expert
  • 41,994 posts

Have you checkeed th fuel delivery? A clogged fuel filter would not allow sufficient fuel to get to the cylinders at high rpms.

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Sunday, June 19th, 2011 AT 8:45 AM

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