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JDMscionTC85 · 05-30-2008, 04:52 AM

I know that the ecu's are tuned differentlt for these years. However is the trd reflash also different for the supercharged 07 and 06 tcs??

1_kLEan_tC · 05-30-2008, 04:56 AM

No.....

JDMscionTC85 · 05-30-2008, 01:26 PM

so the trd flash program for the superchargers are the same for both years??

1_kLEan_tC · 05-30-2008, 01:45 PM

Well pretty much the are some very minor differences since the 2007 motor is difference than the 2006....but you can plug in 2006 ecu in 2007 tC.

JDMscionTC85 · 05-31-2008, 12:41 AM

does it run without problems?? for the trd s/c flashed ecu

1_kLEan_tC · 05-31-2008, 01:39 AM

You must get your ECU reflashed!

imsonofagun · 05-31-2008, 02:10 AM

I'm not sure where you got your info from, but the 05-06 tC's use a one time use a module supplied with the supercharger and a digital transfer device the dealership has for the reflash. For the 07+ the dealership downloads the Calibration Update into the Toyota Diagnostic Tester Tool using the TIS Calibration Update Wizard. The Diagnostic Tester Tool is then connected to the ECU. There is no module for the 07+ like there is for the 05-06.

See page 29, step 12 for the 05-06:
http://www.trdsparks.com/install/PTR01-21050-90inst.pdf

See page 33, step 14 for the 07+:
http://www.trdsparks.com/install/PTR41-21070inst.pdf

equinox2355 · 05-31-2008, 02:19 AM

Quote:

Originally Posted by imsono___un

I'm not sure where you got your info from, but the 05-06 tC's use a one time use a module supplied with the supercharger and a digital transfer device the dealership has for the reflash. For the 07+ the dealership downloads the Calibration Update into the Toyota Diagnostic Tester Tool using the TIS Calibration Update Wizard. The Diagnostic Tester Tool is then connected to the ECU. There is no module for the 07+ like there is for the 05-06.

See page 29, step 12 for the 05-06:
http://www.trdsparks.com/install/PTR01-21050-90inst.pdf

See page 33, step 14 for the 07+:
http://www.trdsparks.com/install/PTR41-21070inst.pdf

I like having the module, it makes me feel like toyota actually did something

JDMscionTC85 · 06-02-2008, 07:30 AM

hey equinox is the trd lsd worth it with the sc setup?? I have a trd lsd but not installed. Have to same of the money to get it installed. I am wondering if it was worth the price.

hookedonlucy · 06-04-2008, 10:00 PM

is there a way to reflash the 06 model without a new module?

2_much_tc · 06-04-2008, 11:30 PM

Quote:

Originally Posted by hookedonlucy

is there a way to reflash the 06 model without a new module?

nope...

boostedtc1215 · 03-02-2009, 03:36 AM

hookedonlucy wrote:
is there a way to reflash the 06 model without a new module?

yes. try and find someone selling there trd reflashed ecu already for your year ti have a 06 supercharged tc and thats what i did.. the trd reflash is capable of running the 9.5 psi pulley no more tho. if you want to run the 12 you should get engine management,