300ZX (Z32) Performance / Technical Discussions related to Turbo charging, Supercharging, Engine, ECU, exhaust, and etc. performance enhancements and Techical related.

2.6k rpm

Thread Tools
 
Search this Thread
 
Old 04-10-2010, 07:57 PM
  #1  
Registered User
Thread Starter
 
Lanoi's Avatar
 
Join Date: Mar 2010
Posts: 132
2.6k rpm

ok so since i was trying to figure out why my car idles high i tryed AIC screw and it went down like 200 rpms not much. I also notice im unable to rev past 2500-2600rpms MAF?
Lanoi is offline  
Old 04-10-2010, 07:58 PM
  #2  
Encyclopedic Knowledge
 
ZLover4Life's Avatar
 
Join Date: Aug 2005
Location: Naperville, IL
Posts: 3,316
Could be the MAF, as well as the TPS or a fuel delivery problem.
ZLover4Life is offline  
Old 04-10-2010, 08:14 PM
  #3  
Registered User
Thread Starter
 
Lanoi's Avatar
 
Join Date: Mar 2010
Posts: 132
i removed the connector to the MAF and started the car and still did same thing. clean the pins and same thing (MAF) . iI disconnected tpu and same thing. now different. Limp mode for some reason im assuming
Lanoi is offline  
Old 04-10-2010, 08:58 PM
  #4  
Registered User
Thread Starter
 
Lanoi's Avatar
 
Join Date: Mar 2010
Posts: 132
Ok i figured the problem why i cant rev my car over 2.5 rpm. Well my pops who has been fixing car for 30 years now told me to check MAF like 3 days ago before i sparyed the cleaner and fixed my start then die problem. U know where the connector for MAF unit coneccts has like 4 screws . he told me to unscrew the screws and look inside well i did that. unknowing that the 4 wires in there where siderd togather. i thought to myslef about the connection thoses wires has think they were not good enough i sidered them back to where they should go and thank god my car revs ovedr 2.5k rpms lol. somtimes i wonder if thge years do any good for pops LMAO
Lanoi is offline  
Old 04-10-2010, 09:26 PM
  #5  
Encyclopedic Knowledge
 
ZLover4Life's Avatar
 
Join Date: Aug 2005
Location: Naperville, IL
Posts: 3,316
sidered? Do you mean soldered?
ZLover4Life is offline  
Old 04-10-2010, 09:45 PM
  #6  
Registered User
Thread Starter
 
Lanoi's Avatar
 
Join Date: Mar 2010
Posts: 132
soldered . yep sorry ive been having few beers **** ****ing uo my spelling

Last edited by Lanoi; 04-10-2010 at 09:46 PM. Reason: mis it
Lanoi is offline  




All times are GMT -7. The time now is 05:40 PM.