SR20DET

[B00stLek]

Do you guys know where I could get some information on sr20det hp on bottom in and what mods would I need to support 300 to 350hp far as fuel,turbos

[Gutling]

300-350hp

walboro 255lph fuel pump
850cc ~(give or take) injectors
some kind of tuning (either enthalpy rom tuned, or full standalone, power fc, aem, piggybacks wont cut it, safc, emange)
z32 mafs
some of this stuff is just to be safe, may not be needed for every app, but hey, do it once right.
arp rod bolts
arp headstud kit
apexi headgasket (stock bore and thickness, less u run oversized pistons)
*CAN RUN*cp pistons (many have made 400-500 factory pistons and rods, but not everyone is that lucky
*CAN RUN*eagle rods (see above)
Cams will really help, if u do some simple hks stage 1 264 intake/exhaust, you are not required to change anything in the head. I chose to replace stuff b/c who knows how many miles are on the motor, or how hard it was driven. stage 2s will require springs and retainers
if cams done - valve springs, retainers
rocker arm stoppers (DO THIS IF YOU DO NOTHING ELSE TO YOU CAR LOL)
replace any factory nissan parts while you got it torn down, timing chian, pcv valve, timing chain tensioner, etc

i believe that is about it, maybe missed a few little things but im sure it will be corrected.
lolz sorry for misspeliings, its 9:39 and i havent slept from cookout last night and im still drunk. woooot srtwinky ftw!


Ps
good places to search at (please do not ask, they are some search button loving freaks lol)
www.zilvia.net
www.freshalloy.com
www.nicoclub.com

[B00stLek]

Thanks I needed to get an idea because I would like to be safe and reliable as possible

[turbodave]

255 walboro w/relay kit, 550cc to 850cc injectors, rocker arm stoppers, Z32 MAF w/plug, atleast a afc2 or (aem-power fc- e-manage), FMIC, 3in exhaust, and T-Series T3/T4E (.58 45 trim to 60) or gt28r /gt2540r turbo. Manifold (quick spooling) log style(will support up to 425hp) or long runner style manifold (support higher hp but spool turbo latter). Top or bottom mount doesn't matter.
Stock everything in the engine will handle 325 to 350 hp
with cams and race gas 375 to 450hp.

Call mike @ MSPi

[Flip]

heh, whats "bottom in"?

[MR. 200SX]

For 300Whp?? All you need a fresh DET with a GT2871R some cams, Z32 maf, 740 inj, walbro pump and some kind of tunning.

[HalfBaked]

I made 300whp on stock turbo :P

[sebastianHoff]

I made 300whp on stock turbo :P

i wondered why they were rattlin all that shit off.

get a set of 550 injectors, z32 mafs, safc, boost controller, metal headgasket, and either a 2871 or a 30r. hes ^ got that big gtir t28, there good if you can find them. for the record you dont need 350hp in a 240 and god help you if you do that in a sentra, it called traction and you wont have it.

[HalfBaked]

I don't have a t28!

I have a t25.

My set up (I highly doubt you'd make this power tho)

660cc injectors
z32 maf
nismo fpr
fmic
boost controller
e-manage

And drag radials for traction!

[TheSnail]

It depends on the Sr you have. An s15 sr will do 310-330rwhp with maf, safc, fuel pump and up'd boost.

[Cool Cat GTR]

Well, after reading this post and the one in the Mazda section, looks like there is somebody out there that wants to put a 350 hp SR20DET motor in a Miata. Traction is the issue. Way too much motor for the car. Z Fever in Tampa has already done that. Only thing the car was good for was drifting. Too much time, money, sacrifices of what the car was intended for. The juice doesn't equal the squeeze. Just my two cents.