G35 Coupe V35 2003 - 07 Discussion about the 1st Generation V35 G35 Coupe

Low RPM During Idle After 5/16 Spacer Install

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  #16  
Old 01-18-2015, 08:42 AM
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Originally Posted by G35Tdot
Yup checked them all, they were all snug. Yea removing the negative cable was the first thing I did. Wasn't too happy about my radio presets being reset but it was worth it. Idle when engine is cold seems normal though going to wait a bit then do a throttle relearn
+2 on the re learn. The pedal dance is tricky at first and took me about 15 mins to nail it but it fixed my issue of a high rpm idle when I installed a polished throttle body
Best of luck man
 
  #17  
Old 01-18-2015, 12:19 PM
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Originally Posted by jerseytaylor
+2 on the re learn. The pedal dance is tricky at first and took me about 15 mins to nail it but it fixed my issue of a high rpm idle when I installed a polished throttle body
Best of luck man
Thanks! Going to be doing it next weekend
 
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Old 01-18-2015, 12:54 PM
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Originally Posted by G35Tdot
Thanks! Going to be doing it next weekend
you haven't stalled out yet have you?
 
  #19  
Old 01-18-2015, 01:06 PM
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Originally Posted by jerseytaylor
you haven't stalled out yet have you?
Nope! but I blipped the throttle a couple of times to see if it would go back to normal but it dropped almost to the 0 after I let go of the gas which kind of scared me at first. Not sure if its suppose to do that haha
 
  #20  
Old 01-18-2015, 01:09 PM
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Originally Posted by G35Tdot
Nope! but I blipped the throttle a couple of times to see if it would go back to normal but it dropped almost to the 0 after I let go of the gas which kind of scared me at first. Not sure if its suppose to do that haha
yeah it's not lol The sooner you attempt that pedal relearn procedure the better
 
  #21  
Old 01-18-2015, 01:33 PM
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Originally Posted by jerseytaylor
yeah it's not lol The sooner you attempt that pedal relearn procedure the better
I guess you're right gonna do that as soon as I have time Friday since I really only drive it on weekends its not going to be touched until then. Can't believe I messed up one of the easiest mods haha
 
  #22  
Old 01-18-2015, 03:23 PM
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I bet u trapped the oil filler boot between the manifold. Don't lie..
 
  #23  
Old 01-18-2015, 07:57 PM
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Originally Posted by JKL1031
I bet u trapped the oil filler boot between the manifold. Don't lie..
The funny thing was it took me about 3 tries to actually get it on properly bolted and everything. I noticed the upper plenum was getting caught onto that rubber piece the second time LOL. I'm going to double check that though good point.
 
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Old 01-18-2015, 07:59 PM
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make sure the hose on your intake tube is properly secured as well. lot of people forget about that
 
  #25  
Old 01-18-2015, 08:06 PM
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Originally Posted by jerseytaylor
make sure the hose on your intake tube is properly secured as well. lot of people forget about that
Yup! made sure I secured all hoses before I started the car. Do you think its because I disconnected the battery for too long? Since I've been reading around and I saw people say that you can do a ECU reset by leaving your battery unplugged for a certain amount of time. Mine was not connected for a good 3 hours.

EDIT: I'll be doing the reset this Friday I'll let you guys know how it goes
 

Last edited by G35Tdot; 01-18-2015 at 08:11 PM.
  #26  
Old 01-18-2015, 08:11 PM
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Originally Posted by G35Tdot
Yup! made sure I secured all hoses before I started the car. Do you think its because I disconnected the battery for too long? Since I've been reading around and I saw people say that you can do a ECU reset by leaving your battery unplugged for a certain amount of time. Mine was not connected for a good 3 hours
eh I really think it's because of when you touched the throttle body a bit to be honest
 
  #27  
Old 01-18-2015, 08:54 PM
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Originally Posted by jerseytaylor
eh I really think it's because of when you touched the throttle body a bit to be honest
I dunno. I've cleaned my throttle body and fingered/diddled it a lot and never had any adverse affect other than one time right afterward it took a bit longer to crank before it turned over.
 
  #28  
Old 01-18-2015, 09:17 PM
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Originally Posted by ScraggleRock
I dunno. I've cleaned my throttle body and fingered/diddled it a lot and never had any adverse affect other than one time right afterward it took a bit longer to crank before it turned over.
that is true. You do digitally rape your tb on many occasion. I think in ops case this may be his issue though and a relearn will fix it
 
  #29  
Old 03-14-2015, 11:41 AM
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+37374759593822648484959482726364. On the re learn ...
 
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