|
Scion FR-S / Toyota 86 GT86 General Forum The place to start for the Scion FR-S / Toyota 86 | GT86 |
|
Thread Tools | Search this Thread |
11-15-2021, 11:39 AM | #1 |
Junior Member
Join Date: Nov 2021
Drives: 2013 FR-S, Edelbrock Supercharger
Location: Texas
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
FR-S Pulsing Under Acceleration
Had a weird issue when was trying to go school today in my 2013 FR-S. My car would start pulsing/jumping whenever I would accelerate, it was extremely bad at lower rpms (below 3.5k) but seemed to get a little better when it was at higher rpm's. When I last drove the car it was fine, but it sat for a day and now this is happening, it was so bad that I couldn't make it out of my neighborhood. Has anyone else had any issues' like this? Any recommendations that I should check?
|
11-15-2021, 12:27 PM | #2 |
Senior Member
Join Date: Dec 2018
Drives: 2013 frs base
Location: central Virginia
Posts: 1,114
Thanks: 1,729
Thanked 912 Times in 473 Posts
Mentioned: 12 Post(s)
Tagged: 0 Thread(s)
|
CEL? I had an old Chevy pick up that behaved that way when the fuel pump was dying.
|
11-15-2021, 12:30 PM | #3 |
Junior Member
Join Date: Nov 2021
Drives: 2013 FR-S, Edelbrock Supercharger
Location: Texas
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
|
11-15-2021, 12:36 PM | #4 |
Senior Member
Join Date: Dec 2018
Drives: 2013 frs base
Location: central Virginia
Posts: 1,114
Thanks: 1,729
Thanked 912 Times in 473 Posts
Mentioned: 12 Post(s)
Tagged: 0 Thread(s)
|
I'm not familiar with superchargers per se, but a slipping belt might cause those symptoms.
|
11-15-2021, 06:06 PM | #5 | |
Master Collaborator
Join Date: Nov 2019
Drives: Was '15 FR-S, 6MT, Now '15 GT86
Location: West Virginia, USA
Posts: 1,395
Thanks: 208
Thanked 985 Times in 597 Posts
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Have you tried disabling traction control with the 5-second button hold method? Maybe your traction control is kicking in for some odd reason like tires not at their optimum pressures. |
|
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
2015 FRS pulsing at low RPM's in 1st gear | ImBatman | Scion FR-S / Toyota 86 GT86 General Forum | 32 | 06-07-2019 11:48 AM |
FR-S "Pulsing" While Accelerating | Face_Plant | Issues | Warranty | Recalls / TSB | 15 | 01-04-2019 06:03 AM |
Texas - Pulsing/Blinking 4th Brake Lights | Jollibee86 | Southwest | 5 | 09-19-2018 09:51 AM |
Pulsing when Accelerating | carma143 | Issues | Warranty | Recalls / TSB | 41 | 02-27-2015 08:29 PM |
weird pulsing while stopped | neil125 | Issues | Warranty | Recalls / TSB | 2 | 05-14-2013 11:04 PM |