Sivo MY03 Black STi
18 February 2017, 10:52 PM
#61
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So just a bit of an update.
The generic PPP map from for the 2003 sti is exactly what it says on the tin ! GENERIC
Ive had a bit of hesitation coming onto boost that was a annoying to say the least, Andrew Carr sent Darren at central subaru a screenshot of the PPP boost table and wow its poor, its either off or on, no gradient or smoothing of the boost at all, with that in mind we all came to the conclusion that a complete remap to smooth everything out was the way forward.
And i have to say im very impressed with the results, steady consistent boost all the way and the car is smoother all round, Andrew said it was coming in around 330 bhp which is possibly a bit ambitious but i did say to Darren before Andy mapped it that being forged im happy for him to run higher boost than a standard sti scdb.
Im seeing 1.4 -1.45 bar of boost @ WOT in 3rd and 4th so this would indicate a fairly high boost target for the standard ecu.
Siv
The generic PPP map from for the 2003 sti is exactly what it says on the tin ! GENERIC
Ive had a bit of hesitation coming onto boost that was a annoying to say the least, Andrew Carr sent Darren at central subaru a screenshot of the PPP boost table and wow its poor, its either off or on, no gradient or smoothing of the boost at all, with that in mind we all came to the conclusion that a complete remap to smooth everything out was the way forward.
And i have to say im very impressed with the results, steady consistent boost all the way and the car is smoother all round, Andrew said it was coming in around 330 bhp which is possibly a bit ambitious but i did say to Darren before Andy mapped it that being forged im happy for him to run higher boost than a standard sti scdb.
Im seeing 1.4 -1.45 bar of boost @ WOT in 3rd and 4th so this would indicate a fairly high boost target for the standard ecu.
Siv
Funny, as you describe the exact same symptoms with mine.
Are you Carberry now then Siv or open tune?
20 February 2017, 06:18 PM
#63
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[QUOTE=sivo;11920673]Hi mate
I'm not sure what software he used, I will ask him the question
Night and day from the ppp map though, I would highly recommend Andrew, that's 2 Impreza's he's mapped for me and both times the car has been spot on
Siv[/QUOTE
Good to hear! Cant wait to get a decent map and get rid of the maf.
Hopefully get booked in sometime in March, just got some refurbed pink injectors to go in, and im set.
I'm not sure what software he used, I will ask him the question
Night and day from the ppp map though, I would highly recommend Andrew, that's 2 Impreza's he's mapped for me and both times the car has been spot on
Siv[/QUOTE
Good to hear! Cant wait to get a decent map and get rid of the maf.
Hopefully get booked in sometime in March, just got some refurbed pink injectors to go in, and im set.
19 April 2017, 08:14 PM
#66
Stunning! Inspiration for me. Currently considering re painting my 17's gold or to get some 18's and have those gold???? I think black and gold is a really nice combo.
Anyway, it's a credit to you siv.
Anyway, it's a credit to you siv.
21 June 2017, 06:22 PM
#73
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You have been busy Siv, looking well!
How come you opted for the Spec D interior? You couldnt have picked a better time to fit leather seats in this weather
Going back to your foglights, is it just a case of finding a wrx switch, relay and fog lamps. Where do you put the relay?
How come you opted for the Spec D interior? You couldnt have picked a better time to fit leather seats in this weather
Going back to your foglights, is it just a case of finding a wrx switch, relay and fog lamps. Where do you put the relay?
31 January 2018, 09:16 PM
#86
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Great thread and an amazing STi sivo. Nice to see a guide on the rebadging etc too. Posts like that will be invaluable in years to come as people will try to restore Impreza's to original spec Sam
Sam
06 February 2018, 04:19 AM
#89
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Tidy