11-25-2009, 07:58 PM
|
#3 |
 Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
  |
Begin with checking for error codes. Then start looking for vacuum leaks; An intake leak would probably cause you to run worse after 2.5K and not before.
Check for diagnostic codes: http://www.cygnusx1.net/Supra/TechTi...ror_codes.aspx Why was the car sitting for 10 years? Blown head gasket? If so, the bearings have probably eroded and you may have some significant rod knock. The stock turbo begins spooling around 2K and all turbos spool faster if you're running rich (it's a tuning trick actually)... cooler air is denser and richer air is denser. |
|
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| ABS Problem? | rasclaat_98 | MKIII Supra | 6 | 12-13-2010 09:53 PM |
| speed sensor problem | nadircicek | Non-Generation Specific Questions | 8 | 10-09-2009 05:58 PM |
| electrical problem! I think!!!!!help!! | Boostcrazy61 | MKII Supra | 0 | 08-21-2009 12:08 AM |
| Boost Problem, I Guess | nonstop213 | MKIII Supra | 0 | 02-23-2006 07:32 PM |
| tsp problem for na t supra | jdlee123 | MKIV Supra | 0 | 09-02-2005 06:01 PM |
Threaded Mode