HELP, CAR SUDDENLY GOT LEAN - Page 2 - Toyota Yaris Forums

ilikerice · 03-25-2011, 11:05 PM

^good point also

Faraz_Shaikh · 03-28-2011, 06:11 AM

@cali , just to check if it could solve the prb
@ili, dude ive refilled the tank for like 9 to 10 times since this prob
@focus dude i did not jumped to smaller plugs, i just installed a new set of zex, which i was using earlier as well

cali yaris · 03-28-2011, 11:32 AM

When you are trying to fix something, you make one change at a time. If that change doesn't fix it, you put it back the way it was.

Otherwise, you have no idea if the new change will cause a new problem or add to the old problem.

Blown_xa · 03-28-2011, 08:45 PM

does that engine management utilize an onboard or external map sensor? If so, sounds like it went bad and the tune is stuck at 0 psi (for example). If you had the tuning software you can hook up the laptop and know immediately.

Attitude · 03-31-2011, 02:43 PM

i dont have any such thing :(

cali yaris · 03-31-2011, 03:30 PM

There is no "fcon mini" on the HKS website. Who made it?

How is the management wired into the car?
What map is in it, and how did it get there?

Attitude · 03-31-2011, 03:46 PM

fcon mini is not available in market, it only comes with turbo kits of hks and made for specific engines, its written scp10 on the top of my fcon, if ill put it on 1nzfe it wont work, i found the wiring map on a Russian website then i translated, i still cant find its map anywhere, i just see some nuts in the fcon, when i put them right or left the car goes lean or rich, there are 10 nuts in it, cant find their functions

ilikerice · 03-31-2011, 05:51 PM

can i possibley suggest a new/different type of engine management?

cali yaris · 03-31-2011, 08:54 PM

+1 million million million

03-28-2011, 11:32 AM	#21
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	When you are trying to fix something, you make one change at a time. If that change doesn't fix it, you put it back the way it was. Otherwise, you have no idea if the new change will cause a new problem or add to the old problem. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

03-28-2011, 08:45 PM	#22
Blown_xa Drives: Scion xA Join Date: Oct 2009 Location: Virginia Posts: 449	does that engine management utilize an onboard or external map sensor? If so, sounds like it went bad and the tune is stuck at 0 psi (for example). If you had the tuning software you can hook up the laptop and know immediately. __________________ Ptuning.com

03-31-2011, 03:30 PM	#24
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	There is no "fcon mini" on the HKS website. Who made it? How is the management wired into the car? What map is in it, and how did it get there? __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

03-31-2011, 08:54 PM	#27
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	+1 million million million __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

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03-25-2011, 11:05 PM	#19
ilikerice Drives: 2010 black yaris Join Date: Oct 2010 Location: savannah, ga Posts: 2,868	^good point also

03-28-2011, 06:11 AM	#20
Faraz_Shaikh Drives: Toyota Vitz Join Date: Sep 2010 Location: Pakistan Posts: 42	@cali , just to check if it could solve the prb @ili, dude ive refilled the tank for like 9 to 10 times since this prob @focus dude i did not jumped to smaller plugs, i just installed a new set of zex, which i was using earlier as well

03-31-2011, 02:43 PM	#23
Attitude Drives: Vitz Join Date: Aug 2009 Location: Pakistan Posts: 21	i dont have any such thing :(

03-31-2011, 03:46 PM	#25
Attitude Drives: Vitz Join Date: Aug 2009 Location: Pakistan Posts: 21	fcon mini is not available in market, it only comes with turbo kits of hks and made for specific engines, its written scp10 on the top of my fcon, if ill put it on 1nzfe it wont work, i found the wiring map on a Russian website then i translated, i still cant find its map anywhere, i just see some nuts in the fcon, when i put them right or left the car goes lean or rich, there are 10 nuts in it, cant find their functions

03-31-2011, 05:51 PM	#26
ilikerice Drives: 2010 black yaris Join Date: Oct 2010 Location: savannah, ga Posts: 2,868	can i possibley suggest a new/different type of engine management?