Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: carmadciarain on 27 October 2011, 11:27:00

Title: Dti power surges
Post by: carmadciarain on 27 October 2011, 11:27:00

Hi guys. I have an omega elite 2.2 dti manual. Prob is the Power comes in surges as if I'm Dabbing the throttle. The turbo whistles so as the power with my foot down comes on and off so does the whistle. No codes stored only one for glow plugs/relay. Serviced recently and a 600 mile round trip to Wales with two stroke in the tank has it runnin smoth. Just this boost problem. Hope some one can point me in the right direction. Thanks!

Title: Re: Dti power surges
Post by: JamesV6CDX on 27 October 2011, 12:12:27

Check the obvious, especially for split pipes :y  .....

Title: Re: Dti power surges
Post by: carmadciarain on 27 October 2011, 12:40:24

Thanks I'll get that checked.

Title: Re: Dti power surges
Post by: Marks DTM Calib on 27 October 2011, 13:06:53

Check also and clean the MAP sensor (boost pressure sensor) as this is known to cause surging when gummed up.

Title: Re: Dti power surges
Post by: carmadciarain on 27 October 2011, 14:15:30

Thanks mate I'll get that looked at. I cleaned egr myself what a mess. I was thinking actuator problems but this car is full of sensors. Cheers.