mods needed for 300ish on sr20det

[rburns07]

well all was just wonderin what would the best way to get my s14 up to about 280-300bhp??it has fmic full exhaust manual boost controller so its fairly standard cheap as possible plz!!thanks in advance!!

[ian g sr20]

s15bb turbo, , 255 pump, full 3'' from turbo back mapped on a power fc

[sx gaz]

you wont need an s15bb for 300bhp and you will max standert injectors at 280 !!!!!!!

[ian g sr20]

you wont need an s15bb for 300bhp and you will max standert injectors at 280 !!!!!!!

its nice 2 hve a bb turbo quicker spool up on boost, scamper on here has 300bhp on standard injectors and air flow meter mapped on a nistune,

[darren C]

you wont need an s15bb for 300bhp and you will max standert injectors at 280 !!!!!!!

he wudnt need it but wud hav way better response and power delivery wit the s15 bb... me wud think anyway from my experiance wit my old 1...

[sx gaz]

ye but for the hassle off fittin and buying the s15 turbo its just not worth it and you would pick up a 2nd hand 2871r round the same money !! my s14 was over 100% duty at 1.1bar on a pfc and was makin just over 280 !!! s15 injectors z32 pfc rb25 afm standert t28 at 1.2 bar and ya should see a good 300bhp cheapest way to get it safely !!!!!

[rburns07]

cheers folks so basicly a bigger turbo and put downpipe and decat on exhaust walbro pump and power fc??what about air flow metres??

[Scamper]

As ian said, im on standard injectors and air flow meter, have Fmic, full exhaust system, downpipe, manifold, boost controller, t28 turbo, induction kit and full map on nistune.

Making 260bhp at .7 bar
300bhp at 1.1 bar

[rburns07]

As ian said, im on standard injectors and air flow meter, have Fmic, full exhaust system, downpipe, manifold, boost controller, t28 turbo, induction kit and full map on nistune.

Making 260bhp at .7 bar
300bhp at 1.1 bar

wud an s15 turbo do the same job as a t28??who can do the full map on nistune??

[Scamper]

The s15 is a t28bb, its a ball bearing turbo, the one i have is less its a turbo from a 14a.
So ya the s15bb would be the job for ya.

The fella that mapped mine is called stiv , he is in county laois, he does a live road mapping, and can do the nistune, supplied, fitted and mapped for 450, i havent had a problem since getting mine done, he knows his stuff.