South East Scoobies  

Go Back   South East Scoobies > The Garage > Engine Management
Reload this Page choking
FAQ Calendar

Engine Management For all your mapping,diagnostics and electronics

Reply
 
Thread Tools
  #1  
Old 16-05-2013, 02:30 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Exclamation choking
I have recently taken off the flat air vent in my bonnet and replaced it with a small scoop.

I drove the car yesterday (first time since the swap over) I pulled away from yhe lights and changed to 2nd, a little yob pulled up beside me in a 106 trying to show off to his mates. So in 2nd I floored it. And all my car did was cough and splutter. The revs dropped to 600rpm then she carried on as normal. She is perfect if I build the revs up gradually but coughs when quick acceleration.

Any ideas or suggestions? I felt when the 106 carried on past me
__________________
Turbo chatter is awesome
Reply With Quote
  #2  
Old 16-05-2013, 03:10 PM
majorscooby majorscooby is offline
Platinum Member
  
Join Date: Dec 2008
Location: gravesend, kent
Posts: 3,298
Default
I think you need to forget about the vent / scoop as it is going to have nothing to do with any fault you have had of late.

Sounds to me like a starvation of fuel or a break down in leads or plugs? Maf ??


What does it start up and idle like?


Have you changed any if those items recently??
__________________
Cooper man!!!!!
Reply With Quote
  #3  
Old 16-05-2013, 03:26 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Default
Quote:
Originally Posted by majorscooby View Post
I think you need to forget about the vent / scoop as it is going to have nothing to do with any fault you have had of late.

Sounds to me like a starvation of fuel or a break down in leads or plugs? Maf ??


What does it start up and idle like?


Have you changed any if those items recently??
Ok. And its starts fine (starter motor beeds a clean but starts first time every time) and idlez at 1500 untill shes warm ish. Then drips down to between 900/1000 rpm
__________________
Turbo chatter is awesome
Reply With Quote
  #4  
Old 16-05-2013, 06:05 PM
2-jaffacake-tone's Avatar
2-jaffacake-tone 2-jaffacake-tone is offline
Gold Member
  
Join Date: Sep 2008
Location: hastings
Posts: 1,810
Default
What year car? As rich said, MAF, if pre 1996 and running Individual coil pack could be one of them braking down.
__________________
all over it jaffa style!!!
Reply With Quote
  #5  
Old 16-05-2013, 07:27 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Default
Quote:
Originally Posted by 2-jaffacake-tone View Post
What year car? As rich said, MAF, if pre 1996 and running Individual coil pack could be one of them braking down.
She's a 2000. Maf sensor? How could I check to see if it is?
__________________
Turbo chatter is awesome
Reply With Quote
  #6  
Old 16-05-2013, 07:42 PM
andy-m's Avatar
andy-m andy-m is offline
Silver Member
  
Join Date: Apr 2010
Location: SE London
Posts: 1,148
Default
with the engine idling, unplug the maf. if the engine dies, then the maf isn't faulty. if it carries on idling, you need a new maf
Reply With Quote
  #7  
Old 16-05-2013, 08:26 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Default
Ive just checked the maf. I unplugged it with the car running and the rev dropped to around 400 but stayed running
__________________
Turbo chatter is awesome
Reply With Quote
  #8  
Old 16-05-2013, 08:44 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Default
I now have the maf abd air filter in my lap. I cant tell what colour it is? And the only thing is a number C36-700R92 on 1 side and 5121 on the other side? ???
__________________
Turbo chatter is awesome
Reply With Quote
  #9  
Old 16-05-2013, 09:04 PM
majorscooby majorscooby is offline
Platinum Member
  
Join Date: Dec 2008
Location: gravesend, kent
Posts: 3,298
Default
Don't worry about colour as i dont think they have one for our years, ( maybe wrong Scott will confirm ).

you car is a V5-6 so ring up Alyn at Asperformance and give him your car details and get one ordered. Pretty good price delivered too!
__________________
Cooper man!!!!!
Last edited by majorscooby; 16-05-2013 at 09:07 PM.
Reply With Quote
  #10  
Old 16-05-2013, 09:33 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Default
Quote:
Originally Posted by majorscooby View Post
Don't worry about colour as i dont think they have one for our years, ( maybe wrong Scott will confirm ).

you car is a V5-6 so ring up Alyn at Asperformance and give him your car details and get one ordered. Pretty good price delivered too!
perfect thankyou. ill get onto it when ive got some time of work, mega busy at the moment
__________________
Turbo chatter is awesome
Reply With Quote
  #11  
Old 16-05-2013, 11:13 PM
Scott.T's Avatar
Scott.T Scott.T is offline
Admin, Meets/Events Organiser.... formerly known as SilverSurfer
  
Join Date: Sep 2008
Location: Hastings, East Sussex
Posts: 9,485
Default
Yep, just get the insert off Alyn
Reply With Quote
  #12  
Old 31-05-2013, 05:19 PM
ajelliott ajelliott is offline
Bronze Member (formerly Red Devil)
  
Join Date: Jan 2013
Location: Brighton
Posts: 466
Default
Thanks guys. And Asperformance maf replaced and car works even better than when I first got it
__________________
Turbo chatter is awesome
Reply With Quote
  #13  
Old 31-05-2013, 07:28 PM
majorscooby majorscooby is offline
Platinum Member
  
Join Date: Dec 2008
Location: gravesend, kent
Posts: 3,298
Default
Nice one, top chap is alyn!
__________________
Cooper man!!!!!
Reply With Quote
  #14  
Old 31-05-2013, 09:22 PM
asperformance asperformance is offline
Authorised Trader
  
Join Date: Oct 2010
Location: the frozen north
Posts: 1,478
Default
good to hear its sussed...............

pop the battery off for 15mins (if you haven't already) and get the ECU back to new learning
__________________

ASPerformance 0191-4103770
PELTOR, PFC BRAKES, PAGID MOTUL, FERODO, SPEEDLINE, TRS, MINTEX, PIAA, HELLA, TEIN, WHITELINE, SUPER-PRO, MILLERS OILS
online shop!!
Reply With Quote
Reply

« Previous Thread | Next Thread »

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT +1. The time now is 02:34 AM.

Contact Us - SouthEastScoobies - Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.

Opinions expressed are not necessarily the opinions of SouthEastScoobies or any individuals directly or indirectly involved in this website. No responsibility is taken or assumed for any comments or statements made on this or any associated website. Visitors who use this website and rely on, or act on any information do so at their own judgement, discretion and or risk. SouthEastScoobies or its content providers shall not be liable for any loss or damage arising from or otherwise in connection with your use of SouthEastScoobies forums. It is not possible for the Administrators of these forums, or the Moderators participating, to fully and effectively monitor Messages that are submitted for infringement of third party rights. If you believe that any information within the forums infringes your legal rights, or gives cause for concern you should notify an Administrator or a Moderator immediately giving such information to enable the recipient to amend, delete or remove in its entirety the message, at their earliest convenience.