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turbo 03 civic si k20a2

Old 09-12-2005, 10:35 AM
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Default turbo 03 civic si k20a2

k i have been working on my friends SI and everything is made, piping,manifold,t3 60 trim,fmic,welded all the chargepipes into just 4 big pieces with silicone couplers, running the afc hack on 6psi with 450 cc dsm injectors with resistors, tial 38 mm external gate with 5.5 psi spring. question is with the larger injectors do i scale them down so that timing is scaled down also because with stock injectors when scaled up the timing increase correct? so with larger injectors scaled down timing should not advance?
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Old 09-12-2005, 10:47 AM
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Default Re: turbo 03 civic si k20a2

Read up on how the AFC hack works...there is a sticky and an FAQ for this reason.

And come on...AFC on a boosted Si that new? Cant afford Kpro?
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Old 09-12-2005, 12:02 PM
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Default Re: turbo 03 civic si k20a2

not my car my friends and no he cant afford kpro.....$1300 come on i figured that the hack would be better than the blue box? and i hear all day long how people on club rsx and and ephatch use fmu's but how in the hell do they do it with a returnless fuel system? anyways hondata sucks...i love uber and wish i could run that damn thing on a obd1 ecu with it...but the car sucks and with just 6lbs i figured the hack wont be that bad/
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Old 09-12-2005, 08:34 PM
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Default Re: turbo 03 civic si k20a2

I'm not one to plug Hondata but KPro is good stuff...your only other option is AEM anyways.

Ghettoriggin and '03 is just wrong...am I alone with this?
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Old 09-12-2005, 11:25 PM
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Default Re: turbo 03 civic si k20a2

I am not a hondata fan boy either, but kpro is definintly the way to go with a setup like that. I tuned it on my friend's k20a hatch and it is an awesome program for the K series. Except a glitch the program was giving us where it would randomly change cam angle maps that i hadn't edited...that was very annoying...and they say uberdata is buggy
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Old 09-13-2005, 06:35 AM
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Default Re: turbo 03 civic si k20a2

well buddy says he dont have the money for kpro and wants to do this or the fmu...i would rather do the hack....than fmu so between these two choices the hack should work better....and can someone answer my question because the faq says nothing about injector scaling...
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Old 09-13-2005, 08:11 AM
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Default Re: turbo 03 civic si k20a2

I'd rather run NA for a while then have my engine go BOOM since I didnt buy the Kpro.
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Old 09-13-2005, 08:15 AM
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Default Re: turbo 03 civic si k20a2

how the hell will his engine go boom...if he only runs 6psi and the hack they say the hack is good for 10psi.... i blew my b7 with uberdata...damn but i still know uber is good...my friend has a rsx turbo on afc hack on 5psi...and it runs fine...and what about greddy emanage? is that better than the hack?
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Old 09-13-2005, 05:10 PM
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Default Re: turbo 03 civic si k20a2

Originally Posted by bennyhonda7
well buddy says he dont have the money for kpro and wants to do this or the fmu...i would rather do the hack....than fmu so between these two choices the hack should work better....and can someone answer my question because the faq says nothing about injector scaling...
FAQ, Section 2-4

And next time I see this thread I am locking it because you were too lazy to actually read the FAQ and the other sticky at the top of this forum.
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Old 09-14-2005, 06:29 AM
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Default Re: turbo 03 civic si k20a2

thanks I guess i just skimmed past that too fast. Once again I apologize for such a NOOB subject.
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