Turbonetics Installed Now ...
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From: ny
Turbonetics Installed Now ...
I own a 04 g35 cpe 6mt and just had a turbonetics st kit installed along with a jwt clutch flywheel and kinetix 5 plenum . The kit I must say is a nice kit to install but there are a couple of things that turbonetics forgot to put in there manual . I will have a little right up on it after the holiday . My problem is that the car sits at 650 rpms at idle and sometimes when I let off the throttle it drops so low that it stalls . I also have a problem once in a while with the throttle not working . How and can I fix these problems .
Thanks in advance
Tired
Thanks in advance
Tired
Originally Posted by LOUPESO
I own a 04 g35 cpe 6mt and just had a turbonetics st kit installed along with a jwt clutch flywheel and kinetix 5 plenum . The kit I must say is a nice kit to install but there are a couple of things that turbonetics forgot to put in there manual . I will have a little right up on it after the holiday . My problem is that the car sits at 650 rpms at idle and sometimes when I let off the throttle it drops so low that it stalls . I also have a problem once in a while with the throttle not working . How and can I fix these problems .
Thanks in advance
Tired
Thanks in advance
Tired
The R's coming down when you come off the throttle can be because of your lightened flywheel. That said, if you are having other issues with your throttle, it is hard to say that is the reason. What do you mean by your thottle doesn't work once in a while?
if you are runnig the reflash, I would suggest a custom tune with something like a unichip or utec. It should take care of at least the revs coming down and stalling the car
the reflash sets idle at 1000rpm.....or at least it should. I'm not sure why yours would be at 650.....throttle not working...that really might have to do with your plenum install.
Zivman is wrong. Listen to these other guys.
First, make sure that you don't have any vaccuum leaks. Does the car idle rough when it is idling? Double check around your plenum, and the lines going to the bov and your gauges. Listen for any unusual sounds under the engine bay, and if need be, spray some soapy water on the seals around the plenum and look for bubbles.
If all else fails, it might be an issue with the reflash. This is doubtful, but you might want to try this route after you've exhausted all others. Keep in mind that it's a MUCH bigger chance that its something that was overlooked in the install.
Another thing, you didn't push on the butterfly valve in the throttle body did you? Have you checked the wiring going to your throttle body?
First, make sure that you don't have any vaccuum leaks. Does the car idle rough when it is idling? Double check around your plenum, and the lines going to the bov and your gauges. Listen for any unusual sounds under the engine bay, and if need be, spray some soapy water on the seals around the plenum and look for bubbles.
If all else fails, it might be an issue with the reflash. This is doubtful, but you might want to try this route after you've exhausted all others. Keep in mind that it's a MUCH bigger chance that its something that was overlooked in the install.
Another thing, you didn't push on the butterfly valve in the throttle body did you? Have you checked the wiring going to your throttle body?
Originally Posted by taurran
Zivman is wrong. Listen to these other guys.
Originally Posted by Zivman
if you are having other issues with your throttle, it is hard to say that is the reason.
My vote goes to vacuum leak. Plug the exhaust and pressurize the intake. I bet you'll find a leak.Trending Topics
Originally Posted by taurran
Another thing, you didn't push on the butterfly valve in the throttle body did you? Have you checked the wiring going to your throttle body?
Originally Posted by DaveO
Here's the related procedures.
* Accelerator Pedal Release Position Learning Procedure.
1. Make sure that the accelerator pedal is fully released.
2. Turn ignition switch “ON” and wait at least 2 seconds.
3. Turn ignition switch “OFF” wait at least 10 seconds.
4. Turn ignition switch “ON” and wait at least 2 seconds.
5. Turn ignition switch “OFF” wait at least 10 seconds.
* Throttle Valve Closed Position Learning
1. Make sure that accelerator pedal is fully released.
2. Turn ignition switch is “ON”.
3. Turn ignition switch is “OFF” wait at least 10 seconds.
Make sure that the throttle valve moves during above 10 seconds by confirming the operating sound.
* Idle Air Volume Learning (Throttle Position Learning)
It's best to time with a watch/clock.
1. Perform “Accelerator Pedal Released Position Learning”.
2. Perform “Throttle Valve Closed Position Learning”.
3. Start engine and warm it up to normal operating temperature.
4. Turn ignition switch “OFF” and wait at least 10 seconds.
5. Conform that accelerator pedal is fully released, turn ignition switch “ON” and wait 3 seconds.
6. Repeat the following (steps 7a, 7b) procedures quickly five times within 5 seconds.
7a. Fully depress the accelerator pedal (HARD)
7b. Fully release the accelerator pedal.
8. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 20 seconds until the Check Engine Light (CEL) stops blinking and turned ON.
9. Fully release the accelerator pedal within 3 seconds after the CEL is ON.
10. Start engine and let it idle.
11. Wait 20 seconds.
12. Rev up the engine two or three times and make sure the idle speed and ignition timing are within the specifications.
* ECU Accelerator Pedal Reset Procedure
Note: Timing is critical for this to work!
1. Turn the ignition switch to on. Dash gauges lit. Don’t start the engine!
2. Wait 3 seconds.
3. Fully depress and release the accelerator pedal 5 times within 5 seconds.
4. Wait 7 to 10 seconds.
5. Fully depress the accelerator pedal for approximately 10 seconds. At this point the check engine light starts to blink quickly indicating Diagnostic Test Mode II (Self-diagnostic results) has started.
6. Release accelerator pedal and wait 5 to 10 seconds.
7. Fully depress the accelerator pedal for 10 seconds. At this point the check engine light should change to blinking slowly indicating “Erasing ECU Memory”.
8. Release the accelerator pedal and turn the ignition switch to off.
9. Restart the engine. The check engine light should be out.
Note: If the check engine light doesn't blink as described in steps 5 & & 7, then the ECU isn't reset.
* If above didn't work, you'll need to disconnect the battery negative for 24 hours. (I pump the accelerator and brake to "bleed down" the ECU memory for good measure.) This method is almost foolproof as long as all ECU control parameters are within their normal ranges.
DaveO
* Accelerator Pedal Release Position Learning Procedure.
1. Make sure that the accelerator pedal is fully released.
2. Turn ignition switch “ON” and wait at least 2 seconds.
3. Turn ignition switch “OFF” wait at least 10 seconds.
4. Turn ignition switch “ON” and wait at least 2 seconds.
5. Turn ignition switch “OFF” wait at least 10 seconds.
* Throttle Valve Closed Position Learning
1. Make sure that accelerator pedal is fully released.
2. Turn ignition switch is “ON”.
3. Turn ignition switch is “OFF” wait at least 10 seconds.
Make sure that the throttle valve moves during above 10 seconds by confirming the operating sound.
* Idle Air Volume Learning (Throttle Position Learning)
It's best to time with a watch/clock.
1. Perform “Accelerator Pedal Released Position Learning”.
2. Perform “Throttle Valve Closed Position Learning”.
3. Start engine and warm it up to normal operating temperature.
4. Turn ignition switch “OFF” and wait at least 10 seconds.
5. Conform that accelerator pedal is fully released, turn ignition switch “ON” and wait 3 seconds.
6. Repeat the following (steps 7a, 7b) procedures quickly five times within 5 seconds.
7a. Fully depress the accelerator pedal (HARD)
7b. Fully release the accelerator pedal.
8. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 20 seconds until the Check Engine Light (CEL) stops blinking and turned ON.
9. Fully release the accelerator pedal within 3 seconds after the CEL is ON.
10. Start engine and let it idle.
11. Wait 20 seconds.
12. Rev up the engine two or three times and make sure the idle speed and ignition timing are within the specifications.
* ECU Accelerator Pedal Reset Procedure
Note: Timing is critical for this to work!
1. Turn the ignition switch to on. Dash gauges lit. Don’t start the engine!
2. Wait 3 seconds.
3. Fully depress and release the accelerator pedal 5 times within 5 seconds.
4. Wait 7 to 10 seconds.
5. Fully depress the accelerator pedal for approximately 10 seconds. At this point the check engine light starts to blink quickly indicating Diagnostic Test Mode II (Self-diagnostic results) has started.
6. Release accelerator pedal and wait 5 to 10 seconds.
7. Fully depress the accelerator pedal for 10 seconds. At this point the check engine light should change to blinking slowly indicating “Erasing ECU Memory”.
8. Release the accelerator pedal and turn the ignition switch to off.
9. Restart the engine. The check engine light should be out.
Note: If the check engine light doesn't blink as described in steps 5 & & 7, then the ECU isn't reset.
* If above didn't work, you'll need to disconnect the battery negative for 24 hours. (I pump the accelerator and brake to "bleed down" the ECU memory for good measure.) This method is almost foolproof as long as all ECU control parameters are within their normal ranges.
DaveO
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