[jeffreythethird]

Thanks for the info enrita ... I will check this out!

[TT3 iN NyC]

Originally Posted by enrita

For quite some time now i have been experiencing a weird issue.
At steady throttle around 2000 rpm mostly on high gears the engine kind of accellerates by itself 100 rpm and goes back in a wave like motion.
I can see the negative boost pressure going from like minus 18 to minus 12 or so .
This happens on procede, cobb and stock. i thought it could have been related to injectors but those are all new now. All lambdas are new as well as spark plugs.
I also thought the AT transmission was the cause but i have rebuilt it.
I think it pretty much started to notice this after the engine was rebuilt. Not sure though .
The head is also ported.
What do you think it could be?

Hi Enrita

was your issue similar to this video? This is whats happeneing to me.