Engine
rough idle
Confirmed fixed in 102 forum threads. Open the originals on SupraForums for the full discussion.
weird mk3 problemThread →
engine flooding and bogging down when idling
68 posts
Someone help. Still cant get the car to idleThread →
cannot maintain stable idle
57 posts
91 turbo toyota supraThread →
erratic idle speed and harsh transmission engagement
52 posts
I'm Getting REALLY Tired Of This CarThread →
engine light comes on and engine idles poorly
52 posts
Crankwalk?Thread →
crankwalk idle
47 posts
just installed 550cc lex and safc II now its idling wierd... need help asap...Thread →
erratic idle bouncing between 1.5k-2k rpm
46 posts
water temp sensor QThread →
idle fluctuates after warm up
45 posts
Really high IdleThread →
high idle speed
45 posts
Please help! very rough idle bad misfiring/hesitationThread →
rough idle with misfiring or hesitation
39 posts
Help! 7mgte won't idle and bogging out when gas appliedThread →
rough idle and bogging under acceleration
33 posts
first start of this year, sounds like a subaru, and misses like hellThread →
rough idle with significant cylinder misfire
26 posts
A Master tech at Toyota is stumped as am I...$15 paypal to you if you give a + diagThread →
unknown cause of poor idle
22 posts
Where does this ISC line go? (pic)Thread →
unknown location of idle speed control line
22 posts
Air Flow Meter :(Thread →
engine stumbles and dies at idle
22 posts
What kind of Gas should I be using in my 87 Supra?Thread →
smooth idle with lower octane fuel
21 posts
Weird Engine Reving IssueThread →
engine speed fluctuating at idle
21 posts
New engine in, idle issuesThread →
rough idle and potential misfiring at speed
21 posts
WTF happend, car will not idle..?!?!Thread →
will not idle
20 posts
WTF? My NA Auto got SLOWER?Thread →
rough idle and lack of power in automatic transmission
20 posts
Code 11- Power Source to ECUThread →
difficulty holding stable idle after start
19 posts
Acceleration after pedal is released.Thread →
idle acceleration when throttle is released
19 posts
Still dealing with major idle probs...Thread →
rough idle at low engine speed
19 posts
Problem? Clacking, please adviseThread →
intermittent clacking noise while idling
18 posts
Super lean idleThread →
extremely lean idle upon startup
18 posts
Starter Prob : sometime idle and sometimes not !Thread →
erratic idle speed when starting car
17 posts
Bosch plugs SUCK!Thread →
rough idle and torque loss at high RPM
15 posts
RPM JumpingThread →
erratic rpm jumping at idle
15 posts
550cc Inc.Thread →
erratic idle speed at low RPM
14 posts
Close to done. Not running well though. New pics.Thread →
varying idle and inability to maintain steady RPM
14 posts
Running like total ass!Thread →
rough idle and stumbling under light throttle
14 posts
Fule Cut RPM ProblemsThread →
fluctuating idle speed when in park
14 posts
Help and adviceThread →
bouncing transmission mount when idling
14 posts
High Idle Problem, can't figure outThread →
erratic idle speed fluctuating between 1200-1800 rpm
13 posts
rough starts and bad idleThread →
rough start and poor idle
13 posts
7MGE Rough IdleThread →
rough idle
13 posts
wont idleThread →
will not maintain idle speed
13 posts
For those in search of a new Steady Bearing.Thread →
worn steady bearing causing difficult idling
13 posts
what the bloody hell???Thread →
high idle speed and poor emissions
13 posts
7MGTE rough idle, stumbling/hesitation to accelerate (Video)Thread →
rough idle and stumbling acceleration
12 posts
7mge not holding idleThread →
rough idle when accelerating
11 posts
High 'idle' issuesThread →
rough idle after throttle adjustment
11 posts
Help! Engine Idle goes up and down.....Thread →
fluctuating engine idle speed
11 posts
ISC hose routingThread →
engine struggles to maintain idle speed
11 posts
Car Is Idling To Hi Please Help!Thread →
car idling too high
11 posts
7M-GTE - running too rich?Thread →
sputtering at mid-idle after warm up
11 posts
It runs!!!!!!(thanks to you all)Thread →
rough idle due to incorrect throttle body
10 posts
Almost done! Now need help with Idle...Thread →
low idle speed and stalling after warm up
10 posts
Need timing help.Thread →
cannot adjust idle RPM or timing
10 posts
funny idleThread →
idle drops and sputters when headlights are off
10 posts
Throttle bracket return tension, what to adjust?Thread →
throttle body requires adjustment for proper idle
10 posts
dyno issuesThread →
rough idle and misfiring under low RPM
9 posts
Poor idle!!Thread →
rough idle and surging at low rpm
9 posts
Diagnostic code 11Thread →
unstable idle speed requiring throttle input
9 posts
supra runs like crap please helppThread →
dies at idle unless revved up
9 posts
7mGe high idleThread →
idle speed increases after driving
8 posts
idle problem, maybe some helpThread →
idle speed fluctuates based on fan operation
8 posts
Cant find the answer.....please any inputThread →
high idle at startup
8 posts
ARRRGGGHHH! What does it take to get this NA to run right????Thread →
rough idle requiring throttle adjustment
7 posts
Adjusting idle?Thread →
unstable idle speed at rest
7 posts
Rpm's hunt at idle?Thread →
erratic idle speed fluctuating between 500 and 700 rpm
7 posts
car doesnt idle good and bucks at partial throttleThread →
rough idle and bucking at partial throttle
7 posts
Idle hunting, solutions?Thread →
idle hunting when stationary
7 posts
Dies at lightsThread →
dies at idle
7 posts
HIGH IDLE HELP 7mgteThread →
high idle when cruising and off throttle
7 posts
took longer to start engine, uneven/sporadic idle at start-up.Thread →
uneven sporadic idle at startup
7 posts
Misfire ProblemThread →
misfires and rough idle during normal driving
7 posts
Idle ProblemsThread →
rough idle at low RPM
7 posts
Supra mk3 1991-7mge idle issueThread →
idle issue requiring troubleshooting
6 posts
My '87 project is chock full of problems...Thread →
fluctuating engine RPM at idle or while driving
6 posts
7mgte rough idle but evens out at higher rpm? plug wires or coil?Thread →
rough idle that smooths at higher RPM
6 posts
frickin idle problems!Thread →
erratic idle and persistent misfiring
6 posts
Idle rises and fallsThread →
idle speed fluctuating while driving
6 posts
Couple Of Code Questions (a little long sorry)Thread →
erratic idle followed by poor fuel mixture
5 posts
89 non turbo supra (Cranks won't start)Thread →
poor idle speed and rough running
5 posts
7mgte problem please helpThread →
engine shaking while idling in park
5 posts
Need help. Injector problem maybe?Thread →
rough idle and running throughout rev range
5 posts
Idling at a different rpm at each stopThread →
idle speed varies significantly when stopped
5 posts
Cant Keep Idle After I let off the Throtle.Thread →
unstable idle when throttle released
5 posts
What happened?! Blitz ssBOV and Idle??Thread →
erratic idle speed with slight stuttering
5 posts
1jz twin turbo r does not idleThread →
idle increases significantly when engine warms up
5 posts
My Baby is Sick!!!Thread →
erratic idle dropping to low RPM
5 posts
Spark Plug Gap...different for different type of plugs?Thread →
slight misfire or studder at idle
5 posts
1988 7MGTE Idle Hunting IssueThread →
idle speed control actuator hunting
4 posts
Arp bolt kits for pressure plate?Thread →
clunking noise when idling, disappears with clutch
4 posts
unsteady idleThread →
unsteady idle speed fluctuation
4 posts
1uzfe rough idle issue (1uzfe guys needed)Thread →
rough idle
4 posts
88 Supra with fluctuating idleThread →
fluctuating idle when warm and stopped
4 posts
Weird idle problem....Thread →
high idle after hard driving
3 posts
Apexi tt autoidle mode...Thread →
unwanted prolonged idling in automatic mode
3 posts
Changed TPS Still SurgingThread →
erratic surging idle after startup
3 posts
Lost power....Thread →
lost power while idling
3 posts
Lexus AFM - stock screwThread →
baseline idle with stock air fuel controller
3 posts
rpm going crazyThread →
erratic idle with fluctuating rpm
3 posts
Need Help. 1J wont runThread →
will not idle or runs rough when idling
3 posts
Its Fixed!!!!!!Thread →
high idle speed after timing adjustment
3 posts
What does the Idle Speed Control do?Thread →
idle speed control function explanation
3 posts
Warm start problemThread →
high idle after adjusting idle needle
3 posts
Vacuum line size?Thread →
rough idle with noticeable pulsation
2 posts
NEED HELP 89 N/A won't idleThread →
won't idle
2 posts
Anyone in coloradoThread →
idling too high with low engine load
2 posts
Idle IssuesThread →
idle issues
2 posts
fluctuating idle issueThread →
fluctuating idle
2 posts