well, after being a professional turbo parts collector for over half a year, ive finally gathered all my parts so i can bo0st my 2000 si, my goal is for 230-240ish whp on a .5bar spring (7.25psi) you guys think its achievable or too far fetched?.. look at my parts and let me know what you think i'll make, my internals are all stock.

engine: b16a2
-maxrev mani
-maxrev 2.5 downpipe
-garrett t3t04e .57 trim 63 a/r turbo
-2.5>3.0'' high flo cat
-3'' exhaust
-walbro 255lph fuel pump
-act xt/ss clutch
-revhard charge pipe/intercooler piping
-revhard 2c intercooler
-greddy type s bov
-hondata s200 w/boost
-rc 550 saturated injectors
-stainless steel aeroquip oil lines

all will be going in within a month, but im just curious as to what i will make.. thanks in advance

 

Definatly possible.

 

i don't think you will see 250 off 7psi... but hey, you never know.
Def low-mid 200 range though

 

definatley possible

 

You're gonna need around 8-10 psi to get 230-240 out of a b16. Just up the boost baby!

Where did you find the 2.5>3" cat? I'm looking for a 2">2.5"

 

hm.. was hoping for more responses than this... anyhow thanks for the replies fellas.. and i got the 2.5>3.0 form kteller, hes in your sig.. haha.. , yeah well.. from the b16 guys running 6-7psi let me know your setup and your power... thanks

 

i think you could do 230ish at that boost level, all depends on how good of tune it is. why not run 8-10? you should see more like 260-280

 

its daily driven school/work etc. so i want to keep it as reliable as possible, but with a quickness.. and i will raise the boost later when i get a controller, but will run at the wastegate spring level of 7.25 psi for the time being... any other replies ?

 

i would atleast get a good MBC for now, helps spool up 8-10 is reliable everyday too, just need good tuning

 

I made 232 @ 8 psi. It was 110 degrees in the shop, and that 232 was on the 10th dyno run...all 10 runs were done in 1 hour. In better conditions, i'm sure I could have made more power...so yes, it shouldn't be any problem for you to meet your goal.

 

up for some more answers..

 

240whp at 7.25psi!!!!!!!!! tell me its possible!