Give your MAF sensor a clean and see if that improves it. There are instructions on the site here. I'm on the mobile so hard to link, but a search should give you the right results
Sent from my Galaxy Nexus using Tapatalk 4 Beta
Give your MAF sensor a clean and see if that improves it. There are instructions on the site here. I'm on the mobile so hard to link, but a search should give you the right results
Sent from my Galaxy Nexus using Tapatalk 4 Beta
Thanks for the tip,
I Gave it a clean
It doesn't seem any better.. It seems to be worse when the car isn't completely warm yet
I'm not sure if its just lag as this is my first turbo car or if its a problem.
I'm taking my car to mrt next week to get a mechanical inspection before my 3 month warrenty is up, so I might mention it to them and get them to take it for a drive as im guessing they would know what a mps is suppose to drive like.
2008 MPS3 Sports Pack - Metro Grey
[Cobb SF Intake]-[CP-E TIP]-[CP-E FMIC]-[CP-E 3" Cat Back Exhaust]-[Hypertech Max Energy Sport Tuner]-[Eonon GM5151 Head Unit]-[18x8 +35 wheels]-[Kumho KU39 225/40/18]
2008 MPS3 Sports Pack - Metro Grey
[Cobb SF Intake]-[CP-E TIP]-[CP-E FMIC]-[CP-E 3" Cat Back Exhaust]-[Hypertech Max Energy Sport Tuner]-[Eonon GM5151 Head Unit]-[18x8 +35 wheels]-[Kumho KU39 225/40/18]
read this http://www.ozmpsclub.com/forum/gener...ar-change.html
sounds very similar ,mine was a bit like that was fixed with a Ecutec tune or it could be fuel pressure related
Last edited by chef; 03-07-2013 at 04:09 PM.
//BNR3//HDI FMIC//HTP 3" intake//
// Ecutek tune//CPE DP/ HPFP//
// Tein performance street Coilovers //
// Whiteline RSB// 240kwATW bum Dyno //
If its anything like my hesitation I was experiencing then buy an accessport like I did, run stage 1 and say hello to smooth power delivery.
My guess is the stock tune is just crap as far as smoothness goes.
Last edited by DarkSoul; 03-07-2013 at 04:14 PM. Reason: Auto correct
I was having exactly the same problem as you, as detailed in this thread:
http://www.ozmpsclub.com/forum/diagn...ssue-mps6.html
My problem seems much better now, if not gone completely. If re-plugging doesn't fix the problem, also try all of the other things I mention in the thread.
It could also be your fuel pump which can only really be verified by using a Cobb AP or Dash Hawk (not sure on the Dash Hawk as I haven't used one)
2008 MPS3 Sports Pack - Metro Grey
[Cobb SF Intake]-[CP-E TIP]-[CP-E FMIC]-[CP-E 3" Cat Back Exhaust]-[Hypertech Max Energy Sport Tuner]-[Eonon GM5151 Head Unit]-[18x8 +35 wheels]-[Kumho KU39 225/40/18]
2008 MPS3 Sports Pack - Metro Grey
[Cobb SF Intake]-[CP-E TIP]-[CP-E FMIC]-[CP-E 3" Cat Back Exhaust]-[Hypertech Max Energy Sport Tuner]-[Eonon GM5151 Head Unit]-[18x8 +35 wheels]-[Kumho KU39 225/40/18]
Thats a shame. Try the other things, especially changing and correctly gapping spark plugs, and try the coilpack spring stretch too as they can lose contact over time. I'm not sure how your funds are after buying the car, but I highly recommend the Cobb Accessport - this way you can log everything the car is doing and post it up to help pinpoint the problem. I'm running the Stage 1 stock tune on my car and it has made it much more lively... It didn't fix my hesitation though.