Cosworth flat spot 5000revs.
#1
Virgin
Thread Starter
Join Date: Nov 2013
Location: Cork
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
Cosworth flat spot 5000revs.
Hello all looking for a bit of help. My 3 door cosworth keeps hitting flat spot at 5000revs. Starts spluttering and braking down. If I keep foot to the floor it will drive past it and pull away again. It's a new build whit t4 turbo and gray injectors and msd chip.
#3
Virgin
Thread Starter
Join Date: Nov 2013
Location: Cork
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
Ya it would be the right thing to do but I'm in Ireland and by the time iv boat and place to stay it proble wouldn't be far off the price of a omex Ecu. It's wat I have on my race car and some job on it.
#5
Virgin
Thread Starter
Join Date: Nov 2013
Location: Cork
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
Ya loads of rolling roads but no one can live map the. I half thinking of going omex. I'm after pulling dash out of it again to cheek all the whireing. Tryed a new Ecu and all. Might try the loom tomorrow.
#6
PassionFord Post Whore!!
If you have tried a different ECU and it didnt make any difference I think you can rule it out, so fitting an Omex one probably will not fix the problem. I have had a new, modern specc engine wiring loom put in mine as the old looms do wear out, plus wasted spark ignition.
#7
Virgin
Thread Starter
Join Date: Nov 2013
Location: Cork
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
I had to use the chip out of the other Ecu. Just tryed friends Ecu and flying it. So it's the chip. I half to get onto msd to c if they can do anything for me as chip over a year old.
Trending Topics
#9
Virgin
Thread Starter
Join Date: Nov 2013
Location: Cork
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
Ya just tryed my Ecu in my friend car and very same thing. Iv changed some amount of parts to find the prob. Thank for the a advice. I don't know is it just a faulty chip or is it something that happened it. Because when I got it first day it had to go back to them as car wouldn't even run or no spark.
#12
Thread
Thread Starter
Forum
Replies
Last Post
Focosmitch
Ford Focus RS Parts for Sale.
5
09-03-2016 01:03 PM
Focosmitch
Ford RS Cosworth Parts for Sale
5
03-11-2015 04:08 PM