Make a donation
« previous next »
Pages: [1]   Go Down

Author Topic: Boost/power issue  (Read 1004 times)

Samt1602

  • Guest
Boost/power issue
« on: September 14, 2018, 08:17:09 pm »
Hello all!

My GTi has been sat on the drive for a couple of months due to work/not getting chance to drive it. Got in it today and It seems as if it has lost boost/power. Also sometimes (mainly after start up) at about 3/4000 rpm it jumps back down to 1000 for a split second and the car jerks.

Any ideas please?

Much appreciated!!
Logged

Online pudding

  • Global Moderator
  • Just look at my post count
  • *
  • Thank You
  • -Given: 2
  • -Receive: 690
  • Posts: 8354
Re: Boost/power issue
« Reply #1 on: September 15, 2018, 12:02:03 pm »
Do the basics first, such as a fault code scan and inspection of the dump valve  :happy2:
Logged


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D

Samt1602

  • Guest
Re: Boost/power issue
« Reply #2 on: September 15, 2018, 10:35:36 pm »
Cheers man
Logged

Offline Chesto18

  • Always Involved
  • ****
  • Thank You
  • -Given: 4
  • -Receive: 1
  • Posts: 130
    • Email
Re: Boost/power issue
« Reply #3 on: September 18, 2018, 08:55:18 pm »
Boost likely DV valve.

Jerking around 3-4K could be misfire. Does the engine light flicker?
Logged
Pages: [1]   Go Up
« previous next »