09-23-2011, 06:07 AM
|
#1 |
|
Stock
Join Date: Sep 2011
Location: california
Posts: 2
 |
rpm going down @ 2000 to 1500
hello i have a problem with my supra mk3 when the rpm goes up to 2000 fast falls down to 1500 and if i keep the accelerator in same position rpms in my car keeps going up and down from 2000 to 1500 what is wrong????
|
|
|
|
09-24-2011, 05:28 AM
|
#2 |
|
walbro fp
Join Date: Dec 2010
Location: spokane
Posts: 479
|
is your car turbo or n/a?
__________________
87 toyota 4x4 single cab short box pickup, 7MGZE. |
|
|
|
|
09-28-2011, 04:55 AM
|
#3 |
|
Stock
Join Date: Sep 2011
Location: california
Posts: 2
|
its a turbo supra 89
|
|
|
|
|
09-28-2011, 06:28 AM
|
#4 |
|
walbro fp
Join Date: Dec 2010
Location: spokane
Posts: 479
|
could be a boost leak. if not that, check TPS and AFM. if not them, check IAC.
__________________
87 toyota 4x4 single cab short box pickup, 7MGZE. |
|
|
|
 |
| Tags |
| idle, rpm |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| 1500 RWHP For Sale | madmike | MKIV Supra | 6 | 05-26-2011 02:42 AM |
| 86 misses at 1500 rpm ?? | zimmy | MKIII Supra | 3 | 02-17-2011 02:29 AM |
| HELP PLEASE | Nick0887 | Non-Generation Specific Questions | 4 | 02-28-2009 07:26 AM |
| 2000 Rpm Idle Problem | redmaro | MKIII Supra | 3 | 09-07-2006 05:44 PM |
Linear Mode
