What PSI should i run the supercharger at?

[kashif]

ok when i ordered the supercharger i asked ASA to ship me a pulley for 5PSI and 6.5 PSI, i know ASA recommends 5PSI for the step 330i but i have read that rennsport has been offering 6.5PSI to step 330 owners. what would you guys recommed i do?

I know 5PSI would get me around 300hp(i got headers hence i could add another 25hp to that figure) How much HP/torque would 6.5PSI of boost out put on a 330 anyway?

thanks

[Nt_loader]

I am running the 6.5 psi pulley on a 330 and im getting 300rwhp.

Not sure how youre going to get 300 with the 5 psi pulley alone.

[kashif]

300 at the crank bro + plus i got the headers and sports cats. i may be around 325 hp at the crank with those mods. just wondering what 6.5PSI will get me. I think i may need the LVL10 before going 6.5PSI

[Nt_loader]

Well I am running 6.5 psi and im getting 300 hp to the wheels.

Good luck :thumbup:

[Durgesh]

300 at the crank bro + plus i got the headers and sports cats. i may be around 325 hp at the crank with those mods. just wondering what 6.5PSI will get me. I think i may need the LVL10 before going 6.5PSI

Dude, this is just an idea! I don't mean to offend you.

But have you thought about other ways to layout your Sig??
I think the mod's info is useful so don't get me wrong, lets other's know what's on your car, so they don't have to ask all the time and wait for a reply etc. (I have it too.... :thumbup: )

But its like taking up loads of screen space for no reason... stick it on a couple of lines or something, instead of like 20.

Durgesh

[kashif]

Dude, this is just an idea! I don't mean to offend you.

But have you thought about other ways to layout your Sig??
I think the mod's info is useful so don't get me wrong, lets other's know what's on your car, so they don't have to ask all the time and wait for a reply etc. (I have it too.... :thumbup: )

But its like taking up loads of screen space for no reason... stick it on a couple of lines or something, instead of like 20.

Durgesh

agreed i have thinking of organizing it, will look into it
:)

[erick-323i]

I have a question about PSI and Kg/h. I was trying to convert Kg/h (which is what appears in the BMW computer) so that i could get the PSI and therefore know if I am running what i am supposed to. It gave me a measurement of 270 kg/h which is 595.35 lb/h (@ 6631 revs stationary).

I know that one is an output/input measurement and the other a pressure measurment; i was wondering if anyone knew something about this. :banghead:


I freaking bough a Digimoto software with ODBII cable to USB and my car is a damn Euro 1999 323i without an ODBII cable! :bawling: suuuucksss!!! I have the circular ODB inside the engine bay...anyone connecting directly to this input? Thanks again.