Make a donation

Author Topic: Would a failed coil pack affect the boost of the car?  (Read 633 times)

Offline Homer

  • Always Involved
  • ****
  • Thank You
  • -Given: 12
  • -Receive: 4
  • Posts: 393
Would a failed coil pack affect the boost of the car?
« on: October 23, 2013, 07:05:46 pm »
The car is having boost issues, can't hear or feel the turbo kicking in at all, going to get a new DV fitted but was wondering if it could be a failing coil pack? Thanks for any input as always

Offline Sug

  • Always Involved
  • ****
  • Thank You
  • -Given: 6
  • -Receive: 5
  • Posts: 397
    • Email
Re: Would a failed coil pack affect the boost of the car?
« Reply #1 on: October 23, 2013, 07:09:48 pm »
That would be a yes mate
EDITION 30 GONE, MK6 R GONE........AUDI 8V S3.....Stock for now

Offline rich83

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 165
  • -Receive: 802
  • Posts: 13444
    • MK5 Golf GTI
  • My Ride: https://www.mk5golfgti.co.uk/forum/index.php?PHPSESSID=2cd3k3lutk0usjgjhj4bj7dhn1&/topic,19740.0.html
Re: Would a failed coil pack affect the boost of the car?
« Reply #2 on: October 23, 2013, 07:11:29 pm »
Yes.... if the coilpack is causing a missfire then you will experience a significant drop in performance.

Offline Pikey Motorsports

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 29
  • -Receive: 33
  • Posts: 1793
Re: Would a failed coil pack affect the boost of the car?
« Reply #3 on: October 23, 2013, 07:12:45 pm »
Isit Missfiring though?
TSR PERFORMANCE GTX30 520BHP
LITCHFIELD R35 GT-R 660BHP
MSL E63 AMG 720BHP
HCP BM3 M5 800BHP

Offline Homer

  • Always Involved
  • ****
  • Thank You
  • -Given: 12
  • -Receive: 4
  • Posts: 393
Re: Would a failed coil pack affect the boost of the car?
« Reply #4 on: October 23, 2013, 07:31:24 pm »
I don't think so, how obvious is a misfire?

Offline rich83

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 165
  • -Receive: 802
  • Posts: 13444
    • MK5 Golf GTI
  • My Ride: https://www.mk5golfgti.co.uk/forum/index.php?PHPSESSID=2cd3k3lutk0usjgjhj4bj7dhn1&/topic,19740.0.html
Re: Would a failed coil pack affect the boost of the car?
« Reply #5 on: October 23, 2013, 07:32:15 pm »
Very.... youll get massive hesitation on full throttle

Offline Pikey Motorsports

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 29
  • -Receive: 33
  • Posts: 1793
Re: Would a failed coil pack affect the boost of the car?
« Reply #6 on: October 23, 2013, 07:53:20 pm »
probaly the valve or check ur intercooler pipework doesnt sound like a missfire
TSR PERFORMANCE GTX30 520BHP
LITCHFIELD R35 GT-R 660BHP
MSL E63 AMG 720BHP
HCP BM3 M5 800BHP

Offline Homer

  • Always Involved
  • ****
  • Thank You
  • -Given: 12
  • -Receive: 4
  • Posts: 393
Re: Would a failed coil pack affect the boost of the car?
« Reply #7 on: October 23, 2013, 11:28:01 pm »
Thanks for the input, one final point- it's the first 3 gears where this is noticeable, 4,5 and 6 still seem to have some boost although not as much as before. Not sure if this points more towards a specific fault of those mentioned?