AIR FLOW METER TRICKS......
09-30-2005, 07:14 AM
#4
Senior Member
Join Date: Feb 2004
Location: Orange Park FL
Posts: 363
Originally Posted by MAXUMOTORSPORTS' post='764740' date='Sep 30 2005, 12:25 AM
DOES ANYONE HERE KNOWS HOW TO TWEEK THE AFM TO GET MORE POWER OUT OF IT.
LEANER/RICHER/
That's what the Apexi S-AFC (AKA piggyback) does.
09-30-2005, 08:49 AM
#5
Junior Member
Join Date: Apr 2004
Posts: 12
diaclaimer: i'm not responsible for what you do to your car
if you take off the black plastic cover, there should be a gear near the top of the inside (looking down from the top) move it a few clicks clockwise to lean it out and counterclockwise to make it richer. I"ve never done this, it's just what i've heard.
if you take off the black plastic cover, there should be a gear near the top of the inside (looking down from the top) move it a few clicks clockwise to lean it out and counterclockwise to make it richer. I"ve never done this, it's just what i've heard.
09-30-2005, 09:59 AM
#6
Senior Member
Join Date: Oct 2003
Location: Boston Ma.
Posts: 1,420
I have done this, almost like EMAC is saying. The gear looking thing is actually controls the tention on the spring of the flapper door which changes how much air the ecu thinks is coming into the engine.
It works, i had a lean spot at 3500 that was gone after i tweaked it, and it felt like there was a little more power. Just make sure you mark your starting point on the gear to keep a reference. And MAKE SURE you dont unspring the thing completely!
And make sure you reseal the black cover when your done, sensative stuff in there.
It works, i had a lean spot at 3500 that was gone after i tweaked it, and it felt like there was a little more power. Just make sure you mark your starting point on the gear to keep a reference. And MAKE SURE you dont unspring the thing completely!
And make sure you reseal the black cover when your done, sensative stuff in there.
10-02-2005, 09:06 PM
#8
Junior Member
Thread Starter
Join Date: Sep 2005
Posts: 3
Originally Posted by RONIN FC' post='764923' date='Sep 30 2005, 10:59 AM
I have done this, almost like EMAC is saying. The gear looking thing is actually controls the tention on the spring of the flapper door which changes how much air the ecu thinks is coming into the engine.
It works, i had a lean spot at 3500 that was gone after i tweaked it, and it felt like there was a little more power. Just make sure you mark your starting point on the gear to keep a reference. And MAKE SURE you dont unspring the thing completely!
And make sure you reseal the black cover when your done, sensative stuff in there.
I JUST GOT A BOOK "ROTARY BIBLE" SPANISH FROM A FRIEND IN PUERTO RICIO WHO WENT TO ROTARY SCHOOL AND IT SHOWS PICS AND HOW TO AND WHAT TO EXPECT. YOU CAN GET FROM 5-25 HP DEPENDING WHAT YOU HAVE DONE TO THE CAR. YOU MESS UP AND THERE GOES THE MOTOR. IT SAYS NOT TO GO MORE THAN 3 TICKS OR DEGREES.
THANKS FOR THE ANSWER.
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