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Big Turbo First Start!

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  #1  
Old 05-16-2008 | 08:43 PM
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Default Big Turbo First Start!

Ok so I figured out the whole fuel pump thing. The car starts now but just idles. I try to give it gas but it continues to stay at idle. The idle of the car was jumping at first going up and down. I unpluged the MAF which is in a 225 housing, and the idle was even but still couldnt rev the car.

So is this ecu trash?
 
  #2  
Old 05-16-2008 | 08:48 PM
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Default RE: Big Turbo First Start!

cant think of why the TB doesnt reconize the throttle unless something was disconnected, but there would be no reason to do so. Kind of weird
 
  #3  
Old 05-16-2008 | 09:03 PM
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Default RE: Big Turbo First Start!

real weird

 
  #4  
Old 05-16-2008 | 09:07 PM
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Default RE: Big Turbo First Start!

Send Auditech79 a message, he should be able to help more.
 
  #5  
Old 05-16-2008 | 09:12 PM
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Default RE: Big Turbo First Start!

what the best bang for the buck tuning? Tapp?
 
  #6  
Old 05-16-2008 | 09:21 PM
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Default RE: Big Turbo First Start!

Also would it be ok to plug my stock ecu in to see if it will rev just for one start and one rev or will that cause motor issues?
 
  #7  
Old 05-16-2008 | 09:51 PM
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Default RE: Big Turbo First Start!

Tapp is probably the best tune. Just talked with a friend of mine who has a gt3076r .86 with a full race setup and his GTIjust had a huge gain in power bu dumping revo for tapp.

You will be fine starting up the car with a differnt ecu. You may even get it to run a little bit.
 
  #8  
Old 05-16-2008 | 10:08 PM
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Default RE: Big Turbo First Start!

Do you know how much Tapps 630 file is? and can they adjust the A/F for my 675cc injectors
 
  #9  
Old 05-16-2008 | 10:11 PM
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Default RE: Big Turbo First Start!

The file is around $850. You will have to adjust the a/f as needed with lemmi. It should be fine as is, but for best results you may need to pull some fuel out.
 
  #10  
Old 05-17-2008 | 03:01 PM
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Default RE: Big Turbo First Start!

Ok put the stock ecu in and there was no issues with reving. So it's the ECU I got. Looks like I have to save 850.00 now : /.
 



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