Last x Days Posts  1 | 3 | 7 Days  Search  Topics  Tree View  Help
  Soarer Central * Mechanical - TT * General Mechanical * Help needed - car breaking down????? Previous Previous    Next Next  

Author Message
Joshua Rowland
DieHard
Victoria
TT GTTL(Manual)

Posts: 895
Reg: 08-2005

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Wednesday, February 14, 2007 - 08:05 pm, by:  Joshua Rowland (Jnr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Im having trouble with my TT soarer since i have added a FMIC, anyway ill try to explain it to the best i can.

Its breaking down at 7psi, so it wont go further then that(maybe 1psi higher) and its not rev related since i can make it do it from 2000-7000rpm. i can drive it at 5psi all day with nothing wrong but at 7psi its not good.

i have a new fuel pump, fuel filter and spark plugs, coils looks good.

It also idles low , like 500rpm.

its pissing me off real bad.
Cihan Aday
Goo Roo
" 238.7rwkw + 2JZ cams = ? "
JZZ30

Posts: 1741
Reg: 07-2005

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Wednesday, February 14, 2007 - 09:01 pm, by:  Cihan Aday (Cihan) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Sounds like a faulty Map sensor, or ECU.
Breaks down as soon as it switches to open loop operation.
Steven Nanevski
DieHard
New South Wales
E-manage Ultimate equipped TT

Posts: 991
Reg: 07-2005

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Wednesday, February 14, 2007 - 09:08 pm, by:  Steven Nanevski (Imprestik) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

I have a new ECU for you Josh if your willing
Joshua Rowland
DieHard
Victoria
TT GTTL(Manual)

Posts: 896
Reg: 08-2005

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Wednesday, February 14, 2007 - 10:25 pm, by:  Joshua Rowland (Jnr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Cihan - i had a sparer map sensor and it didnt make a difference, and the ecu, well im going to try out the mates one which is a auto but ill just see if it fixes it.
i have a auto ecu in the car at the minute.

Steven - i would but no tuners down here man.
so i will take it if you pay the guy to come down and tune it for me.hehehee
Brian Timms
TryHard
New South Wales
TT Soarer Goodness.

Posts: 101
Reg: 12-2006

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Thursday, February 15, 2007 - 08:17 am, by:  Brian Timms (Turbo_brian) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Steven, what type of ECU, and how hard is it to get tuned?

B.
Joshua Rowland
DieHard
Victoria
TT GTTL(Manual)

Posts: 903
Reg: 08-2005

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Thursday, February 15, 2007 - 06:48 pm, by:  Joshua Rowland (Jnr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

well the mates ecu solved the low idle/stalling problem and runs smoother down low but still i have the 7psi breaking down problem.
Daniel Clarke
Goo Roo
NSW
TT 2.5L 6 cylinder

Posts: 1317
Reg: 03-2006

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Thursday, February 15, 2007 - 09:31 pm, by:  Daniel Clarke (Dieseltrain) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

What kind of PLugs and what gap? If they are the 1.1mm gapped plugs, then throw them out or degap them to 0.8mm
Joshua Rowland
DieHard
Victoria
TT GTTL(Manual)

Posts: 904
Reg: 08-2005

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Thursday, February 15, 2007 - 10:06 pm, by:  Joshua Rowland (Jnr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

they are brand new ngk plugs gapped to 0.8mm
Vineet Naidu
Tinkerer
NSW
TT

Posts: 7
Reg: 02-2008

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Monday, February 18, 2008 - 03:03 pm, by:  Vineet Naidu (Vineetnaidu) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

I am after a tt auto ecu if anyone is selling it.call me on 0411468920


iam in campbelltown NSW
thanks
Gary Rollason
Tinkerer
Qld
TT

Posts: 45
Reg: 05-2007

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Monday, February 18, 2008 - 03:52 pm, by:  Gary Rollason (Garyr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Vineet

PM sent regarding auto ECU

Gary
Michael Keen
TryHard
nsw
soarer tt

Posts: 252
Reg: 10-2007

Top of pagePrevious messageNext messageBottom of page Link to this message

Rating: N/A
Votes: 0 (Vote!)

Monday, February 18, 2008 - 07:04 pm, by:  Michael Keen (Spoilt) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)


Joshua Rowland wrote on Thursday, February 15, 2007 - 06:48 pm:

well the mates ecu solved the low idle/stalling problem and runs smoother down low but still i have the 7psi breaking down problem.




check your fuel pressure reg, i had the same problem would breake down about 5psi and above. fitted a aftermarket reg and never looked back :-)

Add Your Message Here
Eye Candy
Click for full size
Bold text Italics Underline Center Text Upload photo from your hard drive Make a List Make a Table Make an Image Thumbnail Create a hyperlink Insert a clipart image Formatting Help
         

Username: Important Posting Information:
If asking a question, have you done a search to see if your question has already been answered?
Be aware that the use of SMS-speak eg "u" instead of "you" etc, will get your post deleted.
Password:
Enable HTML code in message
Automatically activate URLs in message

  Administration Administration      Log Out Log Out Previous Previous      Next Next