I'm going boosted! - Page 6 - Toyota Yaris Forums

yariSB86 · 04-30-2013, 06:13 PM

So far with test driving it, I've only taking it up and down my street and side streets, no highway speeds. I have hit full boost (8psi) tho.

I'll do a quick run down of the few CELs I've gotten so far. First start up to now:
CELs 1-4 were spark plug related (b/c i changed mine out)
The next couple were AFR/O2 sensor related
And the most recent was a "too lean" code

The only really serious one was the too lean one, that was before i received the tunes from Garm. This code went away on its own after uploading the tune file i have on it now. (the lean tune)

yariSB86 · 04-30-2013, 06:15 PM

@kou The screw cap thing on the end of the BOV was loose. I hand tightened it and started up the car to a good idle. So maybe that was it combined with the tune file i have on the fic right now.

yariSB86 · 04-30-2013, 06:19 PM

@Tolmach I removed my oil pan and drilled from inside out. With an angled drill and that unibit i was able to but not fully get level, i was close enough. The bulkhead fitting along with the gasket type washers and the bulkhead nut, everything is pretty secure. Only oil residue i can see is coming from my oil drain plug, which ive tightened since finding it.

yariSB86 · 04-30-2013, 06:29 PM

Not a problem M8

kou · 04-30-2013, 06:30 PM

Glad its working out. Now we need pictures.

yariSB86 · 04-30-2013, 06:37 PM

Ask and you shall receive :)

yariSB86 · 04-30-2013, 06:55 PM

I do plan on heat wrapping, there is a DEI just up the street.

The stock O2 sensor wire isnt stressed at all, infact i have it hanging with a zip tie to keep it off the exhaust manifold.

That steel braided hose is the oil in line. It is coming from my oil filter sandwich adapter.

yariSB86 · 04-30-2013, 07:05 PM

would this work in a 2.25" custom pipe?
http://www.mandrelbendingsolutions.c...High%2C/Detail

yariSB86 · 04-30-2013, 09:59 PM

Whats this knob on the end of the BOV for? What is its function? I can screw it/unscrew it.

Edit: so that's the actuator control housing knob?

fnkngrv · 05-01-2013, 04:50 PM

Quote:

Originally Posted by yariSB86

Ask and you shall receive :)

Wow...I really forgot how much it looks wide open front top to down on the backside when you are running an internal WG. I would get the heat wrap ASAP. Makes a big difference both performance and safety wise.

yariSB86 · 05-01-2013, 07:09 PM

Yeahs, thanks man. I'm picking some up Friday.

Think I got car to run pretty good. Still having issues with it stalling after lifting off throttle after a load. It's like when I lift off the rpms should go to 950-1100 like they do at idle but they keep falling until stall. My buddy was thinking adjusting the throttle position or changing the VE table. Any suggestions?

kou · 05-02-2013, 11:15 AM

^^ my suggestion is you check that blow off valve and make sure its closing.

yariSB86 · 05-02-2013, 11:26 AM

@kou - am i correct in thinking that if the BOV needs to be adjusted, it is done by removing that screw cap on the end?

Focus_Sh1ft · 05-02-2013, 11:28 AM

^ Yes. I actually had to loosen mine to get it working better, but try tightening it and see if that solves any of your problems.

yariSB86 · 05-02-2013, 11:29 AM

Thanks guys, ill give it a shot.

yariSB86 · 05-02-2013, 08:57 PM

Update: As mentioned earlier I checked my BOV, I checked the spring and messed with it a bit, I didn't really change anything. I hooked it up to a cummins radiator cap pressure tester. it actually worked well. I plan on upgraded the BOV later down the line anyway.

I decided to start a fresh tune to see if I can get it to idle like stock. think I got pretty close. I don't know why my rpms are still kinda surging, not nearly as much as before but they do like 250ish. you'll see in the videos im about to post. with this tune I test drove it down the street (not included in the video) and I had a bunch of misfires. My buddy sitting next to me with my computer hooked up the the fic was able to retard the timing live and we fixed all misfires. over all im pretty happy that I got it running well. I'm still going to get it professionally tuned here next week. it will be interesting to see what happens and what the dyno reads :)

so with out further a due.

Before I leaned it out:
https://www.youtube.com/watch?v=EETj1jC8MIA

After I leaned it:
https://www.youtube.com/watch?v=SDIYLWHa3pk

Little bit o boost:
https://www.youtube.com/watch?v=70fq_fzEbZc

yariSB86 · 05-05-2013, 12:09 PM

so the local temp got warmer than when I originally tuned. so im misfiring and stalling again. time to adjust the maf map and retard some timing I think.

yariSB86 · 05-23-2013, 08:46 AM

Update time:

I have an 08 ecu en route to replace my old 07.

I had a custom exhaust made. I'll show video of my old setup, then of the new.

Old setup

New setup

04-30-2013, 09:59 PM	#99
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Whats this knob on the end of the BOV for? What is its function? I can screw it/unscrew it. Edit: so that's the actuator control housing knob? Last edited by yariSB86; 05-01-2013 at 10:59 AM.

05-02-2013, 08:57 PM	#106
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Update: As mentioned earlier I checked my BOV, I checked the spring and messed with it a bit, I didn't really change anything. I hooked it up to a cummins radiator cap pressure tester. it actually worked well. I plan on upgraded the BOV later down the line anyway. I decided to start a fresh tune to see if I can get it to idle like stock. think I got pretty close. I don't know why my rpms are still kinda surging, not nearly as much as before but they do like 250ish. you'll see in the videos im about to post. with this tune I test drove it down the street (not included in the video) and I had a bunch of misfires. My buddy sitting next to me with my computer hooked up the the fic was able to retard the timing live and we fixed all misfires. over all im pretty happy that I got it running well. I'm still going to get it professionally tuned here next week. it will be interesting to see what happens and what the dyno reads :) so with out further a due. Before I leaned it out: https://www.youtube.com/watch?v=EETj1jC8MIA After I leaned it: https://www.youtube.com/watch?v=SDIYLWHa3pk Little bit o boost: https://www.youtube.com/watch?v=70fq_fzEbZc Last edited by yariSB86; 05-02-2013 at 09:50 PM.

05-23-2013, 08:46 AM	#108
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Update time: I have an 08 ecu en route to replace my old 07. I had a custom exhaust made. I'll show video of my old setup, then of the new. Old setup New setup __________________ _______________________________________________

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04-30-2013, 06:13 PM	#91
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	So far with test driving it, I've only taking it up and down my street and side streets, no highway speeds. I have hit full boost (8psi) tho. I'll do a quick run down of the few CELs I've gotten so far. First start up to now: CELs 1-4 were spark plug related (b/c i changed mine out) The next couple were AFR/O2 sensor related And the most recent was a "too lean" code The only really serious one was the too lean one, that was before i received the tunes from Garm. This code went away on its own after uploading the tune file i have on it now. (the lean tune)

04-30-2013, 06:15 PM	#92
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	@kou The screw cap thing on the end of the BOV was loose. I hand tightened it and started up the car to a good idle. So maybe that was it combined with the tune file i have on the fic right now.

04-30-2013, 06:19 PM	#93
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	@Tolmach I removed my oil pan and drilled from inside out. With an angled drill and that unibit i was able to but not fully get level, i was close enough. The bulkhead fitting along with the gasket type washers and the bulkhead nut, everything is pretty secure. Only oil residue i can see is coming from my oil drain plug, which ive tightened since finding it.

04-30-2013, 06:29 PM	#94
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Not a problem M8

04-30-2013, 06:30 PM	#95
kou View User's Garage Drives: 08 lb Join Date: Aug 2007 Location: nj Posts: 935	Glad its working out. Now we need pictures.

04-30-2013, 06:37 PM	#96
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Ask and you shall receive :)

04-30-2013, 06:55 PM	#97
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	I do plan on heat wrapping, there is a DEI just up the street. The stock O2 sensor wire isnt stressed at all, infact i have it hanging with a zip tie to keep it off the exhaust manifold. That steel braided hose is the oil in line. It is coming from my oil filter sandwich adapter.

04-30-2013, 07:05 PM	#98
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	would this work in a 2.25" custom pipe? http://www.mandrelbendingsolutions.c...High%2C/Detail

05-01-2013, 07:09 PM	#101
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Yeahs, thanks man. I'm picking some up Friday. Think I got car to run pretty good. Still having issues with it stalling after lifting off throttle after a load. It's like when I lift off the rpms should go to 950-1100 like they do at idle but they keep falling until stall. My buddy was thinking adjusting the throttle position or changing the VE table. Any suggestions?

05-02-2013, 11:15 AM	#102
kou View User's Garage Drives: 08 lb Join Date: Aug 2007 Location: nj Posts: 935	^^ my suggestion is you check that blow off valve and make sure its closing.

05-02-2013, 11:26 AM	#103
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	@kou - am i correct in thinking that if the BOV needs to be adjusted, it is done by removing that screw cap on the end?

05-02-2013, 11:28 AM	#104
Focus_Sh1ft Drives: 08 Yaris Turbo; 06 tC Turbo Join Date: Jan 2010 Location: New Jersey Posts: 875	^ Yes. I actually had to loosen mine to get it working better, but try tightening it and see if that solves any of your problems.

05-02-2013, 11:29 AM	#105
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	Thanks guys, ill give it a shot.

05-05-2013, 12:09 PM	#107
yariSB86 View User's Garage Drives: 07 Bayou Blue Yaris LB Join Date: May 2007 Location: OH Posts: 211	so the local temp got warmer than when I originally tuned. so im misfiring and stalling again. time to adjust the maf map and retard some timing I think.