ECU for WRX

[Mllcg]

Currently changed exhaust to all legal (full stock with supersprint muffler).

old exhaust was straight through..

old power was 320WHP@7500RPM and 365Nm@5600RPM.


currently expecting a power drop.

which ECU to use to retune back to the old settings with the new exos setup?

OLD DYNO CHART ATTACHED



Uploaded with ImageShack.us

Edited June 5, 2014 by BabyBlade

[20G]

Currently changed exhaust to all legal (full stock with supersprint muffler).

 

old exhaust was straight through..

 

old power was 320WHP@7500RPM and 365Nm@5600RPM.

 

 

currently expecting a power drop.

 

which ECU to use to retune back to the old settings with the new exos setup?

 

OLD DYNO CHART ATTACHED

 

http://imageshack.us/photo/my-images/62/dynochart.jpg/

 

Uploaded with ImageShack.us

 

how did u know ur power is in whp not bhp? ur graph got no indication. actually figures on paper doesnt really matter. hv seen 300bhp beat 400bhp many times. lol

 

go for open source. most affordable and test proven tuning tool ard.

[Kelvinh0]

Hi bro. u can re-tune with your stock ecu. btw how come your

torque so less for 320bhp??

[Caravan]

Opensource should be cheapest and supported by many tuners.

But no matter what, you aren't going to get the old power back, as your exhaust is now a lot more restrictive.

[ER-3682]

Re-flash back to standard map.

[S4vtec]

open source bro. cheap cheap good good just like NTUC

[Mercur1al]

Yup, torque figures seems wrong. What turbo are you running on?

 

If you need a good open source tuner PM me... I dunno if i still have the contact but a simple search in SCS should get your his number. He tunes in the Woodlands area... can get him to turn on launch control etc as well. Cost effective and allows for tuning without sacrificing the compensation maps

[Yeobh]

BHP is used in Engine dyno - HP output at flyewheel. WHP is use when testing with a chassis dyno - output taken at wheels. WHP is normally about 30% less than BHP due to power loss in transmission and final drive.

Edited December 16, 2012 by Yeobh

[20G]

Re-flash back to standard map.

 

why reflash back to standard map where the tuning can do much better than that?

 

 

[20G]

Re-flash back to standard map.

 

why reflash back to standard map where the tuning can do much better than that?

 

 

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[Mllcg]

mine is confirm+chop WHP. taken at spark motorsports.

 

as for turbo, the mech just said, stock STI turbo.

Edited December 16, 2012 by Mllcg

[Mllcg]

Opensource should be cheapest and supported by many tuners.

But no matter what, you aren't going to get the old power back, as your exhaust is now a lot more restrictive.

 

can still tune back right? if not, what other legal mods needed to push it back to the old figures

[Mllcg]

what i need now is

 

1) Brand

2) Tuner

[Boo_saa]

Sorry, but why super sprint on wrx?... tot SS only have for TS.

[Prostcode]

bro how much sparks charge for a dyno run?

[Mllcg]

Sorry, but why super sprint on wrx?... tot SS only have for TS.

 

the cert says subaru impreza 2.0 and 2.5 only.. unless there is a 2 liter TS. lol

[I-love-singapore]

the cert says subaru impreza 2.0 and 2.5 only.. unless there is a 2 liter TS. lol

 

 

get rid of ss. no more wrx on this xos. get a catback.

 

stock sti 300hp 400nm 1bar.

 

easily done on a wrx