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SolaraGuy.com • View topic - Question for Pople w\ the supra Injectors
Talk about aftermarket Toyota Solara Gen 1-1.5 upgrades.

Question for Pople w\ the supra Injectors

Question for Pople w\ the supra Injectors

Postby SC V6 » Wed Jul 23, 2003 3:57 pm

When u had the injectors put in.. did u have to have them "Calabrated" so that the check engine light would go off??? or did u just hook up ur S-afc or some sort of Airflow controller to make that go away? thanks
Scott
SC V6
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Postby EricSol » Wed Jul 23, 2003 6:51 pm

I had fuel managment b4 they ever went in. I use a Split Second FTC1.
2004 Pontiac GTO 408ci 535 whp all motor
1999 Solara 296 whp
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Postby SC V6 » Thu Jul 24, 2003 4:33 pm

yeah, my injectors made the computer freak out, so the check engine light is on... and I can't really even drive my car... it like boggs down if I even step on the peddle... how do i reset the ECU? I have my s-afc installed, but I can't seem to get the ECU reset
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Postby Russian Guy » Fri Jul 25, 2003 5:18 am

Where did you get this Split Second FTC1 Fuel Timing Calibrator ? :(
1MZ-FE TRD S/C. 2 BLITZ NUR Spec mufflers. SPA Boost/Fuel + Revotec water/oil/volt gauges. BLITZ Powermeter ID III, Denso IK 22 Iridium, TRD brake lines, TRD rear sway bar, fuel pump upgrade
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Postby EricSol » Fri Jul 25, 2003 6:31 am

The Split Second unit does timing and fuel

http://www.splitsec.com

To reset your ECU disconnect the battery or pull the EFI fuse.
2004 Pontiac GTO 408ci 535 whp all motor
1999 Solara 296 whp
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Postby Russian Guy » Fri Jul 25, 2003 9:50 am

Nice :lol:
The second question: Where can I get Supra injectors and do I really need it? :-?
1MZ-FE TRD S/C. 2 BLITZ NUR Spec mufflers. SPA Boost/Fuel + Revotec water/oil/volt gauges. BLITZ Powermeter ID III, Denso IK 22 Iridium, TRD brake lines, TRD rear sway bar, fuel pump upgrade
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Postby SC V6 » Fri Jul 25, 2003 10:36 am

I have my S-afc II installed... and my injectors are freaking my ECU out so much, it has a hard time even reving past 2000 Rpms... the people at the dealership said that the ecu is trying to send even more fuel, rather than less.... I dunno why, I installed the S-afc II and Jim@foreign Affairs said that I should set the low fuel down about 12%... and I did, but the Check engine light is still on.. and I tried to pull the EFI fuse, and tried to disconnect my battery, but still has a check engine light.. what do I do? I have the cords coming tomorrow or sunday so I can data log w\ my laptop, but what should I do?
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Postby EricSol » Fri Jul 25, 2003 12:19 pm

wait untill you can data log and see whats going on
2004 Pontiac GTO 408ci 535 whp all motor
1999 Solara 296 whp
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Postby SC V6 » Fri Jul 25, 2003 12:33 pm

yeah... thats what I was thinking, but i did have to drive it from the dealership home... but I don't think it running rich will really hurt anything if it was only like 10 mile 15 at the most.. but... yeah I get the cord to hook it up to my laptop tomorrow, hopefully.. then I will post what it was reading and stuff.. maybe u could help me tune it correctly so it doesn't freak out.. aahha ill keep ya posted.. thanks
Scott
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Postby SC V6 » Sat Jul 26, 2003 1:37 pm

I got my hook-up to data log.. and the air intake sensor was unplugged... so I pluged it in.. and my car works! awsome... anyway... What level is good for short/ long term fuel trim to be? also... knock and air-flow percent.. thanks
Scott
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Postby EricSol » Sat Jul 26, 2003 2:42 pm

You want your short term fuel trim to be as close to 0 as possible. After you get that dialed in the long term will take care of itself. That will take care of your low map then all you have to do is dyno with a wideband o2 for your high map and your done. I use 12.5-1 afr, 12-1 is safer and you might make more at 13-1 but risk damage. Good Luck

Scottv6 wrote:I got my hook-up to data log.. and the air intake sensor was unplugged... so I pluged it in.. and my car works! awsome... anyway... What level is good for short/ long term fuel trim to be? also... knock and air-flow percent.. thanks
Scott
2004 Pontiac GTO 408ci 535 whp all motor
1999 Solara 296 whp
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Postby SC V6 » Sat Jul 26, 2003 2:58 pm

my short term jumps around.. at one point its exactally zero... then sometimes its high, then low... it jumps at/around zero at idol.. or w\e.. thanks
for the help
Scott
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Postby SC V6 » Sat Jul 26, 2003 3:04 pm

Does anyone know... on the S-afc II does AFl stand for air-to fuel .... or air flow level, or something else.. please respond.. at idol on my car, its at about 5.1%
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Postby EricSol » Sat Jul 26, 2003 3:33 pm

It will jump, your just averaging it.


Scottv6 wrote:my short term jumps around.. at one point its exactally zero... then sometimes its high, then low... it jumps at/around zero at idol.. or w\e.. thanks
for the help
Scott
2004 Pontiac GTO 408ci 535 whp all motor
1999 Solara 296 whp
EricSol
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Postby SC V6 » Sun Jul 27, 2003 9:47 am

I found that my Exhaust gas thing is going crazy too.. that 3in exhaust is making it hard for the sensor to smell the gas or w\e.. so it is setting my check engine light on... anyway around this??
thanks
Scott...
I heard that Jim@foreign was selling a "fake" one or w\e that made it tell the ecu everything's alright all the time.. but I dunno
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