seanie boy

my new engine should be capable of around 450 bhp with suporting mods so i need a turbo to create this and cope , does any one know which one to get ive been told vf37 i think its that one it should be a twin scroll if this is what im looking for can you get adapters to fit it to a 94 manifold any one know

stevebt

iTrader: (8)

how can your engine be 450bhp ???? a vf37 wont make anywhere near that power !! the turbo of the moment for that power level seems to be an MD321t but by the way your post reads i doubt you will have much in place to support it ??

seanie boy

should i say the engine will be capable of 450 -550 bhp but i need turbo and injectors and obvisly a remap to create this without it it should push 360 but every thing will be maxed out the engine builder suggested keeping it to 400 but it will go futher so i want to squeze another 50 out of it but need the right stuff to do it so where can i get this turbo and how much and will it do what i want

stevebt

iTrader: (8)

you need to ring mark at lateral performance you do have fmic, big injectors, etc etc etc ?? and did you get any specs on your engine before you go adding a big turbo ??

seanie boy

engine is being built at present with uprated pistons, rods,crank,cams,ported and polised heads maifold etc cant remember what else he said i have got fmic allready need bigger injectors he recomended 550 ccs but he only recomended keeping it around 400 mark i will be happy with about 430 if im lucky 450 so would you go bigger with the injectors or will 550s do and what else would you think i need

stevebt

iTrader: (8)

if you fit an md321t it will be in the exact power range you want sounds lie you will be ok but from your 1st post and not many posts on the site i pressumed you were adding stuff without any thought

seanie boy

blown 2 engines up so now want to build engine around this mark but also making sureits reliable all components are good to 600 bhp so i think 450 should be a reliable figure i might be wrong not to sure how it all works to be honest

bighead

iTrader: (1)

how much will it cost you for the uprated engine may I ask

stevebt

iTrader: (8)

maybe an aftermarket ecu will stop you blowing your engines up ???cheaper in the long run

andythejock01wrx

400bhp ? Are you sure you want atht much lag ?

stevebt

iTrader: (8)

why is 400bhp laggy ???

andythejock01wrx

As a general rule, a bigger turbo = more lag.

finalzero

anyone ever tried a twin turbo scooby? :P

seanie boy

i now it might be a bit laggy i also now there are ways of reducing lag the main thing is when it hits it hits hard