Thinking about boost

Turbo and Supercharger discussion
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Thinking about boost

By Penguin civic
- Mon Nov 09, 2009 3:11 pm #155596 Thinking about just some small boostage from a t25 of a sr20. This is my daily driver and my max goal for my stock d16z6 (well imma put headstuds in) is no more then 200. Would anyone happen to know what a stock d16z6 with a t25 would yield at 8 psi? (which I believe is the stock actuator for the turbo)... Sorry if I missed a chart somewhere all I have is
my phone which is killing my eyes after afew hours of reading
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By teal_dx
- Mon Nov 09, 2009 3:23 pm #155598 the other modifications of your engine and the tuning/fuel management will make a difference in HP. But maybe someone with that turbo can give you a good estimate and list their other engine mods to compare :thumb:

By Penguin civic
- Mon Nov 09, 2009 6:25 pm #155630 Thanks for the response, im not 100% sure on the fuel managment but I'm looking for a place that can chip and tune my p28... 255 walbro, and 450 injectors

By Penguin civic
- Mon Nov 09, 2009 7:43 pm #155654 Pulled this from another website....



95 EX with D16Z6 (sohc vtec)
dsm t25, dsm sidemount, dsm bov, dsm o2 housing, 2.5" downpipe, 2.25" catback... but there's no cat
dsm 450's, stock pump, stock regulator, 2" ic piping.

some people might've seen me driving around a black civic, its my friend's who gave it to me to get this stuff installed and tuned. Install was done at djnick's (autotuneperformance).

After turbo on dyno dynamics (181.8/172.0)
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By chnzgoofball
- Tue Nov 10, 2009 1:41 am #155729 dont think just do it!!! once u go boost its super hard to go back to na

By Penguin civic
- Tue Nov 10, 2009 3:27 am #155757 This wouldn't be my first turbo car, just my first turbo civic
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By BLaCkSiLo
- Fri Nov 13, 2009 7:44 pm #156437 i have been tunes twice on my z6...i have a walbro 255, 450 injectors, vitaras/FJ rods, stock head and a t3/t4 ~50 trim turbo, FMIC, full 3" exhaust

first run i made 180whp at ~7psi
second time i made 234whp ~12-13psi

so i would assume right around 165-185 depending on the tune and other variable
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