whats the safest boost

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25-10-09, 11:17
Davie

Quote:

Originally Posted by jonny b

.6 is standard but max is 1.1

Quote:

Originally Posted by eileen

well, going from my car, anything over 13psi/.9bar and you'll need a performance pump caus she'll cut. once she cuts you'll know the boost is too high or the rest of the setup lol like the guys said; stick to .8bar or like that if you wanna keep the rest of your setup.
otherwise id just get a pump and get onto h-dev and see what chip etc they recommend.

my spec is huge fmic, 255l pump, induction kit and cam breather, performance coilpacks and plugs and exhaust and she's running 1bar. now, she runs ok with that spec and stock ecu and injectors. have a hdev chip and boost valve to go in this week. so see what that does lol

1.1 and 1bar people come on its alrite if ya's wanna chance it on your cars but id never advise somebody to run this boost
25-10-09, 16:41
podge

Quote:

Originally Posted by Davie

1.1 and 1bar people come on its alrite if ya's wanna chance it on your cars but id never advise somebody to run this boost

i ran 1.2 on my s14 silvia for nearly 2 yrs and it was perfect not mapped
currently running the s13 at 1.2 to 1.3 mapped
25-10-09, 16:50
eileen

Quote:

Originally Posted by Davie

1.1 and 1bar people come on its alrite if ya's wanna chance it on your cars but id never advise somebody to run this boost

didnt advise it at all :p said 0.8 is good.
personally, its my car that makes its own spec... i just throw on random parts :rolleyes:
25-10-09, 18:07
Davie

Quote:

Originally Posted by podge

i ran 1.2 on my s14 silvia for nearly 2 yrs and it was perfect not mapped
currently running the s13 at 1.2 to 1.3 mapped

what turbo?who mapped it lad?
and what power did it make
25-10-09, 18:22
podge

Quote:

Originally Posted by Davie

what turbo?who mapped it lad?
and what power did it make

s14 wasnt mapped

s13 is running on ihi turbo and 330 odd brake mapped by tdp
25-10-09, 18:28
Davie

Quote:

Originally Posted by podge

s14 wasnt mapped

s13 is running on ihi turbo and 330 odd brake mapped by tdp

m-sykes asked what boost to run on his standard sr20 then you say your running 1.2-1.3bar on your sr20 but forgot to mention the ihi turbo :Dsum boyo
25-10-09, 18:32
podge

Quote:

Originally Posted by Davie

m-sykes asked what boost to run on his standard sr20 then you say your running 1.2-1.3bar on your sr20 but forgot to mention the ihi turbo :Dsum boyo

tats on the s13 mapped s14 was stanard turbo wit just walbro fuel pump fuel pressure regulator and front mount it ran grand for me but blew a piston since
25-10-09, 18:33
Davie

Quote:

Originally Posted by podge

tats on the s13 mapped s14 was stanard turbo wit just walbro fuel pump fuel pressure regulator and front mount it ran grand for me but blew a piston since

:D i rest my case
25-10-09, 20:48
m-sykes

yea dont want to go meantal boost cos its a great engine and wanna keep it that way
26-10-09, 00:17
bart

ran my car all last year on 0.9..
turned it up to 1.2 in mondello.. and blew turbo... :(
so dont follow my little crazy ideas anyway,:rolleyes:

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