1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

12a Turbo GT42

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Old 09-19-10 | 09:55 PM
  #101  
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Originally Posted by zaridar
hey bro im thinking of possibly switching to efi in the future what do i need to do as far as the ignition? can a use a second gen CAS and just replace the distributor? thanks. this carbed turbo is hard to tune...
Yea you can use the CAS from second gen on a Microtech ecu or just a fuel only ecu and use a distributor.
Old 09-20-10 | 10:55 PM
  #102  
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Originally Posted by bori113
Yea you can use the CAS from second gen on a Microtech ecu or just a fuel only ecu and use a distributor.
ok so sorry i am asking stupid questions but if i run a fuel only ecu and keep my distributor... which i would like to do.. what tells the ecu when to pulse the injectors? just a tach signal or something? doesnt it need to know when the rotors are at "TDC" or what not? thanks
Old 09-27-10 | 10:17 PM
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Originally Posted by bori113
The throttle body is Only 4 Injectors and i got it from Puerto Rico so i really dont now the brand. On the ignition i a have distributor from a second gen and yes i have the X4 box with 4 msd coils blasters ss.
Can i ask how you got that TB. I would love to get one. Thanks.
Old 09-28-10 | 03:35 PM
  #104  
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Originally Posted by Verneuil
Can i ask how you got that TB. I would love to get one. Thanks.
The 4 injectors throttle body from http://www.auto-nomics.com/cgi-bin/s...q=all_products

the 8 injectors from http://trsmotorsport.com/index.php?p...mart&Itemid=26
Old 09-28-10 | 07:35 PM
  #105  
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Thanks man. Those are sooo nice. Im really thinking of gettin the 4 injector one
Old 09-30-10 | 02:19 AM
  #106  
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if i go efi i think i will do the same look pretty sweet
Old 09-30-10 | 09:39 PM
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[QUOTE=Verneuil;10241084]Thanks man. Those are sooo nice. Im really thinking of gettin the 4 injector one[/Q

4 injector is the best for street use. i use 8 because i run 100% methanol
Old 10-18-10 | 10:19 AM
  #108  
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went to track friday the linelock didnt work and i could not do a good burnout but here is a good picture.
Attached Thumbnails 12a Turbo GT42-fuego.jpg  
Old 10-18-10 | 10:28 AM
  #109  
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nice pic
Old 10-18-10 | 11:15 AM
  #110  
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very cool picture for sure.
Old 03-23-12 | 09:05 PM
  #111  
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Attached Thumbnails 12a Turbo GT42-imag0446.jpg   12a Turbo GT42-imag0444.jpg   12a Turbo GT42-imag0440.jpg   12a Turbo GT42-imag0416.jpg   12a Turbo GT42-imag0413.jpg  

Old 03-23-12 | 09:08 PM
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Attached Thumbnails 12a Turbo GT42-imag0412.jpg   12a Turbo GT42-imag0423.jpg   12a Turbo GT42-imag0416.jpg  
Old 03-23-12 | 09:12 PM
  #113  
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Cage
Attached Thumbnails 12a Turbo GT42-imag0439.jpg   12a Turbo GT42-imag0271.jpg  
Old 03-24-12 | 10:47 AM
  #114  
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suena lindo !!!! yo tengo un 12a bridge turbo chequea video en signature!!
Old 03-24-12 | 12:11 PM
  #115  
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Ignition setup

On the picture with the microtech it looks like your using MSD Dis boxes. What's your setup if you don't mind sharing?
Attached Thumbnails 12a Turbo GT42-imag0413.jpg  
Old 03-24-12 | 05:51 PM
  #116  
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Originally Posted by 13btnos
On the picture with the microtech it looks like your using MSD Dis boxes. What's your setup if you don't mind sharing?
I used 2 DIS 4
Old 03-24-12 | 05:55 PM
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Originally Posted by boriquaguerrero
suena lindo !!!! yo tengo un 12a bridge turbo chequea video en signature!!
Socio esta de show tu projecto.
Old 03-28-14 | 07:44 PM
  #118  
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new tranny Thanks to Libertys Gear. No more missed shifts
Attached Thumbnails 12a Turbo GT42-1010342_10202209803778792_65189746_n.jpg  
Old 12-14-14 | 08:52 AM
  #119  
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Old 12-14-14 | 08:53 AM
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building new manifold
Old 12-14-14 | 08:57 AM
  #121  
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Old 12-14-14 | 08:59 AM
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free uploader
Old 12-14-14 | 09:00 AM
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