3rd Gen F.A.Q.'s Post Common Issues, Installtions, Repairs and more pertaining to 3rd Gen RX-7's.

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Old Oct 5, 2007 | 08:07 AM
  #41  
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sorry for old post reply (good thread by the way!).. just done this mod on my uk car, and now i am getting 0 boost! help!
Old Oct 5, 2007 | 04:09 PM
  #42  
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Originally Posted by rico2k_uk' post='884497' date='Oct 5 2007, 06:07 AM
sorry for old post reply (good thread by the way!).. just done this mod on my uk car, and now i am getting 0 boost! help!




Go back and double check you lines. You have missed something.
Old Apr 8, 2008 | 11:17 AM
  #43  
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Right now I have a tune on the PFC from Steve on my seq turbos running 11-12psi. Say I want to go non seq with my twins, does that mean i would have to get a re-tune? Would the PFC not be able to control the boost anymore?
Old May 5, 2008 | 04:43 AM
  #44  
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I've just done the above mod and everything is fine so far expect one thing....



When putting my foot down the boost starts raising very nice from about 3.5Kish but then overboosts to 1.05bar (according to the Apexi commander looks about 1.1 on Defi guage) then it cuts on me - like a fuel cut and boost drops and then if i accelerate again the same repeats just higher up the rev range - i'm getting very little det and injectors are only seeing 80%. We've changed the setting on the Apexi-commander too for the setup and checked all work done (pipes etc.) and its fine.



Running 96 FD with uprated FMIC/RAD/Blitz D/V and Apexi power FC + Commander/ Car mapped to .8bar 2 weeks ago



anyone got any suggestions on a shot term solution until i get the full conversion in a few weeks?? Other than trying to be very accurate with the right foot??



Thinking on a boost controller but am going away to Nurbugring on Thursday and dont have too much time :S lol (not going to be driving it hard but dont want any cuts) so are there any settings i can change with the PFC Comm' or will even an apexi boost control solinoid work as can get one tonight...

??? or some kind of setting i can change to save the engine??



Thanks in advance...
Old May 6, 2008 | 06:01 AM
  #45  
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bump....



Anyone got any suggestions ??
Old May 6, 2008 | 08:30 PM
  #46  
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What is the advantage to doing this over my stock setup?
Old May 8, 2008 | 12:14 AM
  #47  
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Originally Posted by mazdarxseven93' post='899982' date='May 6 2008, 07:30 PM
What is the advantage to doing this over my stock setup?


never mind I finally found the other thread
Old May 8, 2008 | 08:58 AM
  #48  
wickedy wick's Avatar
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Originally Posted by goldk28611' post='899857' date='May 5 2008, 05:43 AM
I've just done the above mod and everything is fine so far expect one thing....



When putting my foot down the boost starts raising very nice from about 3.5Kish but then overboosts to 1.05bar (according to the Apexi commander looks about 1.1 on Defi guage) then it cuts on me - like a fuel cut and boost drops and then if i accelerate again the same repeats just higher up the rev range - i'm getting very little det and injectors are only seeing 80%. We've changed the setting on the Apexi-commander too for the setup and checked all work done (pipes etc.) and its fine.



Running 96 FD with uprated FMIC/RAD/Blitz D/V and Apexi power FC + Commander/ Car mapped to .8bar 2 weeks ago



anyone got any suggestions on a shot term solution until i get the full conversion in a few weeks?? Other than trying to be very accurate with the right foot??



Thinking on a boost controller but am going away to Nurbugring on Thursday and dont have too much time :S lol (not going to be driving it hard but dont want any cuts) so are there any settings i can change with the PFC Comm' or will even an apexi boost control solinoid work as can get one tonight...

??? or some kind of setting i can change to save the engine??



Thanks in advance...


I got the same issue, but i like how it runs...I went back to seq until i figure out it out. I think it has something to do with our power Fc and the way its hooked up.
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