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Auto+ HFC's

Old Mar 12, 2011 | 03:47 PM
  #16  
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From: Framingham Ma,
Thanx guys, Went away from them.. Just could not risk it a third time, Went CBE
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Old Mar 12, 2011 | 06:21 PM
  #17  
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what HFC were you running
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Old Mar 13, 2011 | 11:40 AM
  #18  
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From: Framingham Ma,
I had 2 differnt sets of Berks and anit foulers, ,Brain was AWSOME then with the whole thing.. Just did not want to risk it this time around. :/
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Old Feb 3, 2020 | 10:35 PM
  #19  
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From: Boston
Originally Posted by RhiNoKiLL
its fine mine does it too.... i just learn to drive around it. I have 5AT

It seems to have trouble in D mode getting past 3k rpm for me... it like gets stuck there
If I go WOT in D and my rpms are not 3k or above it hesitates like u described

If i manually shift, it drives perfectly normal.

wondering if anyone found the solution to this issue?

08 G35X with Z1 HFC and the car is doing the same thing, gets stuck between 2-3 grand but takes off after that RPM..
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Old Feb 4, 2020 | 02:44 PM
  #20  
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Dang, this thread sat quietly for EIGHT years. I would assume the answer to be a tune.
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Old Feb 4, 2020 | 11:08 PM
  #21  
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Originally Posted by slartibartfast
Dang, this thread sat quietly for EIGHT years. I would assume the answer to be a tune.
I have same thing happening too, it is kind a bucking, hesitation at low rpms at medium acceleration in auto mode...
And I am tuned. I guess this is transmission to blame, not sure....
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Old Feb 5, 2020 | 05:59 AM
  #22  
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From: Boston & NYC
Originally Posted by Dzionassi
I have same thing happening too, it is kind a bucking, hesitation at low rpms at medium acceleration in auto mode...
And I am tuned. I guess this is transmission to blame, not sure....
Had the same exact issue last week. Couldn't get pass 3k. Got the MAF cleaned and the issue has not returned. BTW I have a Stillen CAI.
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