stock ecu remap?

saifmansour
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stock ecu remap?

Postby saifmansour » Wed Feb 19, 2014 10:31 am

hello there i'm willing to turbo my 4age 16v redtop, but since i can't afford an aftermarket ecu, i would like to know if its possible to remap the stock ecu ? and how can i do it if i can :D thanks for the help!

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jondee86
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Re: stock ecu remap?

Postby jondee86 » Wed Feb 19, 2014 1:25 pm

See if you can get the ECU and FPR from a 4AGZE. That should
be good to around 13 psi if I remember correctly.

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Re: stock ecu remap?

Postby yoshimitsuspeed » Wed Feb 19, 2014 7:28 pm

saifmansour wrote:hello there i'm willing to turbo my 4age 16v redtop, but since i can't afford an aftermarket ecu, i would like to know if its possible to remap the stock ecu ? and how can i do it if i can :D thanks for the help!


Remapping is not an option on our ECUs. It is possible to throw a bit of boost at the stock ECU though with a bit of tuning.
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Re: stock ecu remap?

Postby yoshimitsuspeed » Wed Feb 19, 2014 7:29 pm

jondee86 wrote:See if you can get the ECU and FPR from a 4AGZE. That should
be good to around 13 psi if I remember correctly.

Cheers... jondee86


The AFM ECU is only good to just above 8 PSI.
The NA ECU is actually more flexible than the GZE ECU and is not to hard to get to that same 8 PSI point.
The MAP ECUs can take a little more boost but not enough to make it worth rewiring them. They also are notorious for making pretty pathetic power for what you throw at it.

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Re: stock ecu remap?

Postby ronny » Fri Feb 21, 2014 10:03 am

you need a techtom software to remap stock ECU's

Technosquare does this ecu flash for most Toyotas - i had my map ecu flashed there years back.
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apsogosGTi
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Re: stock ecu remap?

Postby apsogosGTi » Mon Mar 03, 2014 7:09 am

ronny wrote:you need a techtom software to remap stock ECU's

Technosquare does this ecu flash for most Toyotas - i had my map ecu flashed there years back.


Is this possible?Cause all the mechanics say that they are locked!

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Re: stock ecu remap?

Postby Evo_lucian » Mon Mar 03, 2014 1:39 pm

jondee86 wrote:See if you can get the ECU and FPR from a 4AGZE. That should
be good to around 13 psi if I remember correctly.

Cheers... jondee86

One has to be very careful when indicating limitations of stock ecu's in PSI. although some of these stock ecu have been used 8 , 10 , 14 psi safely you have bare in mind that when you speak of pressure you must also mention volume of the air. I guarantee you no stock 4agze will fuel a 6267 powered 4agte safely at 14 psi.

With that being said the stock 4age ecu is pretty much non remappable to my knowledge. Most people go the piggy back or standalone route when going turbo