Car Fixed
03-06-2004, 08:24 PM
#1
Senior Member
Thread Starter
Join Date: Feb 2002
Location: Frederick MD
Posts: 6,331
NOW... I have some questions.
The idle goes from like 300 to like 2200 and just flutters back and forth like that.. (Like in the end of the video). Is that the PFC trying to learn or someshit? When I FIRST started the car a few weeks ago, it acted normal, then after a second or two, it starting doing the fluttering crap. I've checked for a vacuum leak, and that's not it. Anything else to look for? It's too late now.. And the car is WAY too loud to keep starting.. Thanks for all the help. _)
The idle goes from like 300 to like 2200 and just flutters back and forth like that.. (Like in the end of the video). Is that the PFC trying to learn or someshit? When I FIRST started the car a few weeks ago, it acted normal, then after a second or two, it starting doing the fluttering crap. I've checked for a vacuum leak, and that's not it. Anything else to look for? It's too late now.. And the car is WAY too loud to keep starting.. Thanks for all the help. _)
03-06-2004, 09:44 PM
#3
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Join Date: Dec 2001
Location: Panama City Beach, Florida
Posts: 993
describe "fluttering"
You are completely sure you don't have any vacuum leaks? MAP is hooked up? All your rails and injectors have new insulators/orings?
All grounds are good?
Make sure nothing is near the CAS...
Let the car run for a bit and see if its the PFC... if not, try adjusting the TB's adjustment screws.
You are completely sure you don't have any vacuum leaks? MAP is hooked up? All your rails and injectors have new insulators/orings?
All grounds are good?
Make sure nothing is near the CAS...
Let the car run for a bit and see if its the PFC... if not, try adjusting the TB's adjustment screws.
03-06-2004, 09:54 PM
#4
Senior Member
Join Date: Nov 2002
Location: S.w. Florida boring ass ft myers to be exact. where the old people come to die
Posts: 1,176
mine did that after my single conversion for like 5 minutes...i assume it was pfc doing its thing. then it worked fine and i just had to do little adjustments to the idle screw on the tb
03-06-2004, 11:38 PM
#5
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Thread Starter
Join Date: Feb 2002
Location: Frederick MD
Posts: 6,331
Originally Posted by twinturborx7pete' date='Mar 6 2004, 09:44 PM
describe "fluttering"
You are completely sure you don't have any vacuum leaks? MAP is hooked up? All your rails and injectors have new insulators/orings?
All grounds are good?
Make sure nothing is near the CAS...
Let the car run for a bit and see if its the PFC... if not, try adjusting the TB's adjustment screws.
You are completely sure you don't have any vacuum leaks? MAP is hooked up? All your rails and injectors have new insulators/orings?
All grounds are good?
Make sure nothing is near the CAS...
Let the car run for a bit and see if its the PFC... if not, try adjusting the TB's adjustment screws.
Grounds are good. I actually hate to say that I think that's what fixed the car.. But anyway.. Nothing near the CAS..
Map sensor good.. Injectors and rings good.
I only let id idle for 15-20 seconds.. But it didn't seem to stop. I'll get back to it in the A.M. and see what she does. Thanks!!
Justin
03-07-2004, 12:03 AM
#7
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Thread Starter
Join Date: Feb 2002
Location: Frederick MD
Posts: 6,331
Originally Posted by 93 R1' date='Mar 6 2004, 11:41 PM
Yeah man the PFC has to learn the sensors and **** like that. Mine took about 45 minutes to learn.
03-07-2004, 01:04 AM
#9
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Join Date: Oct 2002
Location: St. Louis
Posts: 276
Originally Posted by 9BASE3' date='Mar 6 2004, 10:03 PM
So it acted like a HUGE vacuum leak and all kindza crazyness? I hope it clears up.. I'm SO ready to lay waste to every piece of road I can get near!! 
Ok.. So maybe I'll break it in for a DAY..
