 turbo problems with serverx13's old celice., new owner problems |
 Apr 2, 2013 - 12:22 PM
|
 
|
|
Enthusiast Joined Apr 2, '13 From bluffton I.N. Currently Offline Reputation: 0 (0%)  |
Ok my car which is severx13's old car I'm the new owner and he told me a lot of you guys can help me. when my car gets to 4 grand rpm my wastegate opens and not too long after it opens it falls on its face and blows black smoke out my wastage at 4500. it will not get any higher than 4500 rpm while driving in any gear. but in neutral it will goto 7000.please if you can help.
This post has been edited by brommy02: Apr 3, 2013 - 1:28 PM |
 |
Replies
|
Apr 3, 2013 - 1:37 PM
|
|
 Enthusiast  Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
Don't buy a boost controller. It will not fix anything.
5sfTe's are known to run very rich in the upper rpms. This is mostly due to the fact that your car has larger injectors (because of the turbo), but is still running on the stock ecu. To fix this you will need: 1. A wideband a/f ratio gauge. 2. some type of computer to help tune the fuel curve (your car probably has an apexi safc). What you want to do is remove fuel from the HIGH corrections map in the safc, so that the wideband reads something in the mid 11 afr range (wide open throttle, at 4-6k rpm). If you don't know how to do this, or don't have a wideband, you will need to visit a dyno and have them figure it out for you. Either that or look around the internet and learn how to do it on your own. This post has been edited by lagos: Apr 3, 2013 - 1:38 PM -------------------- 15PSI - 30MPG - Megasquirt Tuned
|
Posts in this topic
brommy02 turbo problems with serverx13's old celice. Apr 2, 2013 - 12:22 PM
Smaay i need history on the car, build specs, engine man... Apr 2, 2013 - 3:50 PM brommy02 i have a t3/t4 50 ml. I'm new to turbos so i d... Apr 2, 2013 - 9:46 PM soulshadow Most likely a stuck boost controller or soleniod c... Apr 3, 2013 - 3:20 AM brommy02 i don't have a boost controller on it right no... Apr 3, 2013 - 3:51 AM Smaay you are pushing 11psi on what engine? you need tu... Apr 3, 2013 - 8:56 AM DEATH Could also be fuel cut perhaps? IDK what ECU he... Apr 3, 2013 - 8:57 AM playr158 From my recollection this is a 5sfte?
you should ... Apr 3, 2013 - 9:32 AM brommy02 ok if you goto severx13's profile on YouTube t... Apr 3, 2013 - 1:18 PM brommy02 here's the dino run of my car Apr 3, 2013 - 1:23 PM brommy02 Ok I'll give it a try thank you Apr 3, 2013 - 1:48 PM brommy02 i found a controller and turned it up a little. I... Apr 3, 2013 - 5:59 PM brommy02 Alright so i turned the high throttle fuel down a ... Apr 3, 2013 - 7:46 PM DEATH I'm curious as to how you know for certain tha... Apr 4, 2013 - 10:38 AM
brommy02 umm probably the ear piercing sound it makes along... Apr 4, 2013 - 3:25 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: January 15th, 2025 - 5:32 PM |