 boosting & running super lean?? |
 Sep 22, 2008 - 2:44 PM
|
 
|
 Enthusiast  Joined Apr 4, '05 From ST PAUL, MN Currently Offline Reputation: 3 (100%)  |
ok just got done putting my 3rd gen map in, been running the 2nd gen map for a bit now...i do have a st205 motor and ecu...so yeah clearing that up now...on my 2nd gen map i can boost fine but i bogg out at like 5500rpm and it climbs up again and then boggs..i have put a third gen map in, off my buddys mr2..and my car ran fine..now that i have my own when try to boost..i dont boost and im running hella lean!!!damn it scared the living crap out of me.. here is the part number 8942020310-100798310050v..any clue of what could be the problem??
it is the right map sensor...but have no clue why i cant boost hard and run hella lean when i do..ooh yeah i did reset the ecu too.. This post has been edited by RUNNIN-LOW: Sep 22, 2008 - 2:47 PM --------------------  |
 |
Replies
|
Sep 24, 2008 - 1:09 PM
|
|
|
Enthusiast Joined Apr 4, '05 From ST PAUL, MN Currently Offline Reputation: 3 (100%) |
alright just took the car out for another drive...man the thing pulls hard...re adjusted the fpr nothing is wrong with it..figure that the wideband was reading everything wrong..checked the downpipe and now i finally realise how much i hate ebay stuff...had a 2in crack on the downpipe..but yeah turbo upgrading so takin car apart today..thanks everyone for the help...
-------------------- |
Posts in this topic
RUNNIN-LOW boosting & running super lean?? Sep 22, 2008 - 2:44 PM
Batman722 first try reseting the a/f ratio.
I think the ECU... Sep 22, 2008 - 3:51 PM lagos Pull the efi fuse or disconnect the battery for a ... Sep 22, 2008 - 4:03 PM RUNNIN-LOW alright ill try that i think that is the problem..... Sep 22, 2008 - 4:11 PM Ronan It could be the fuel pump or fuel pressure regulat... Sep 22, 2008 - 6:12 PM RUNNIN-LOW i have a wablro 255 and a turbo xs fpr hooked up..... Sep 22, 2008 - 6:39 PM
Batman722 QUOTE (RUNNIN-LOW @ Sep 22, 2008 - ... Sep 22, 2008 - 8:43 PM RUNNIN-LOW using it for the time being..drove the car this mo... Sep 23, 2008 - 7:22 AM 99GT I thought you were running Karl's setup? Sep 23, 2008 - 7:26 AM RUNNIN-LOW yeah we have to work little stuff out first..like ... Sep 23, 2008 - 10:39 AM bccentaur3 I was about to say that the Honda chrome you had w... Sep 23, 2008 - 10:44 AM RUNNIN-LOW i wish my ecu would learn this crap faster havent ... Sep 23, 2008 - 11:05 PM lagos If you reset the ecu and you still have the proble... Sep 24, 2008 - 12:22 AM Batman722 so the big crack in the dp was causing the wideban... Sep 24, 2008 - 2:42 PM RUNNIN-LOW QUOTE (Batman722 @ Sep 24, 2008 - 2... Sep 25, 2008 - 7:32 AM |
3 User(s) are reading this topic (3 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: February 20th, 2025 - 12:11 PM |