built d15 bottom:how much boost???
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Join Date: Apr 2003
Location: utica, mi, usa
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built d15 bottom:how much boost???
i heard around that putting my z6 head on my xtra d15b7 bottom end will be like a ls vtec??? well if this is true here my plan. lower compression pistons(havnt figured out whats best yet), posted block,exospeed cam,eagle rods. thats what i wanted to do motor wise. i want to go for low 13's i have good stand alone set up comming and 440 supra injectors. and a smaller t3 (48,52 ar)
so thats what set up i wanted to run do u guys think it will get me to my goal?
and do u have any suggestions on what works better together since this is my first build and my first turbo set up.
this will all be going into a 92 cx hatch gutted front seats back
Thanks guys
so thats what set up i wanted to run do u guys think it will get me to my goal?
and do u have any suggestions on what works better together since this is my first build and my first turbo set up.
this will all be going into a 92 cx hatch gutted front seats back
Thanks guys
#3
Re: built d15 bottom:how much boost??? (dirty-t)
if your goin turbo and building your block I would shoot for a cp ratio of about 9.5:1 or so, while your doing the rods and pistions why not do the sleeves as well (if funds allow). If built and tuned properly you should be fine runing 18-20psi of boost with no worries.
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Re: built d15 bottom:how much boost??? (b16ahybrid)
yea sleeving will be ruff since im poor. but will the set up ie. d15 lower end and z6 head be good for boosting???
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