sunnyrex

Hi everyone i would like to find out what are some 0-60mph,1/4mile times for 2lt subis with the md321h turbo. Additionally i want to find whats the highest hp that has been recorded from a 2lt Md321h turbo setup and how well would they do against a 2008 M3 in your estimation.

andy97

iTrader: (1)

Too many variables to answer

Tris-seriesmcrae

I did quarter mile sprints with a slight s bend over the weekend in my classic 2ltr turbo, my fastest was 13.84 seconds and a 64ft time of 2.30 seconds.

My old e36 m3 evo could do the same sprint in 13.64 so there is nothing in it really.......

Glowplug

iTrader: (8)

Any chance of more details of your motor please? Mods ect. Cracking time

Tris-seriesmcrae

The car is pretty standard i think! i only bought it a week ago!

All i can see is a back box, air filter and a dump valve........

It was not without sacrifice though! my launches were aggressive so they wrecked my clutch and when i drove the car the following morning i had a suspiciouse engine rattle mutch like no 3 big end bearing!

It was fun though! onwards and upwards!

jd5217

did an 1/8 mile drag at weekend 7.77seconds was my best.

Mus

iTrader: (2)

uve got to be more specific in regards to which car model mods?

toyney83

iTrader: (3)

i got the md321h on my 2005 sti, also had ported headers, up-pipe, hyperflow monster, 650cc injectors, caik, bov, 3" full system de-cat, autronics ecu and re-mapped at the clinic, not sure on 0-60 times but at a guess i'd say around 3.8 secs, and im not sure how i'd get on against the new m3, but got a rolling road print out of 420bhp and 380lbs of torque which is plenty for me

Its Nigel

iTrader: (1)

Last year in a V4 type r with standard internals running 370 bhp on standard 440 injectors i did 12.35 1/4 at scooby shootout. as for highest bhp how far do you want to push it on standard internals? i had ported header's, fmic, fuel pump and regulater, 3'' exhaust system gems ecu etc

IRC450STI

I had the md321H last year at shootout running 383BHP at the time with ppg box with lots of other mods etc....1/4 mile time was 12.0 & 0-60ft time of 1.9 exellent turbo

mshill

iTrader: (4)

Got a mate with a bugeye; 321H, supporting mods and fuel additives, he running 450bhp/400lbtorque. On a standard engine.
best 1/4 mile time of 12.2

sunnyrex

thanks mates, a quarter mile of 12.0-12.3 seems to be in the region of what a 2008 M3 (12.4 i think) but after the quarter mile it would be interesting to see if the subi could stay with it, because M3s have a vicious top-end power. The subi i am envisioning would be 2005 spec c 2L with a 321h, APS Fmic, APS CAI, Milltek turboback exhaust, water alcohol injection, okada projects coil pack, and AST 3 way suspension. i wonder how much hp and tq this combination would give? Do you think it could hit 11.99?

banny sti

iTrader: (68)

I have a GT30 hybrid that is similar to a MD321T and here are figures for my car (taken from lets torque bhp):

Power at Flywheel (BHP) : 440
Weight without Driver (KG) : 1275
Power to Weight Ratio (BHP Per Ton) : 350.64
0 - 60 (Secs) : 3.23
0 - 100 (Secs) : 8.07
60 - 100 (Secs) : 4.84
Quarter Mile (Secs) : 11.79
Terminal Speed (MPH) : 120.89
Drag Strip Quarter Mile (Secs) : 11.39
Drag Strip Terminal Speed (MPH) : 125.08


Banny

Austrian Impreza

iTrader: (9)

Is this on a EJ20???
What hybrid is your GT30 and does it take place in the stock mounting location or is it rotated?

banny sti

iTrader: (68)

View my scooby for full spec list and yes it is on a EJ20 engine. It is a GT30 hybrid that fits in the stock location.

Banny

Aztec Performance Ltd

iTrader: (234)

Doesn't quite work out like that in reality. You won't know what your time will be until you take it to the strip - it could be a long way off that calculation...

My UK Classic with a td05-16g (340bhp) did the 1/4mile in 11.7s@119mph.

banny sti

iTrader: (68)

For me the most important figure is the 60-100 time and that is something I can replicate no problem.

Banny

Mus

iTrader: (2)

the weight the spec,the wheel size,tyre pressure weather they all play big factors and most of all the driver.r4lly did a quater mile in 12 seconds flat in a version 3 ra and the car was missfiring with an 18 g .so all the above can have a massive affect on the time.

StuS

iTrader: (5)

That sounds like a lot from a 321H! I didn't think that you get that much unless you used a 321T or similar.

Danny Boy

iTrader: (2)

As Bob's says alot of things can influence the 1/4 mile time, my uk classic with an MD304 and still on an Sti5 TMIC has run a 12.29, circa 340ish bhp too (Estimate).
I would be expecting a mid to high 11 from a MD321H on my car with a FMIC and proper supporting mods

H4RDY-P1

iTrader: (46)

Thats interesting,i have an MD304 on my P1 + fmic and running on 10% methanol and octane booster ,but only on standard 440cc injectors running at 100% cd most the time not sure what the power is ?,cant wait to see what 1/4 mile time i can acheive now

higgy :-)

with a gt30 and some mods to suit.

Higgy

scoobyDAZZA

12.272 - 1/2 mile
damn that's quick

or did you mean 1/4




back to the original question , mate of mine runs low 12s in his v4 type R on his MD321H . 410BHP , forged 2 litre.

T5OLF

iTrader: (4)

Try this:
Car Stats - Calculator

Power at Flywheel (BHP) : 324
Weight without Driver (KG) : 1180
Power to Weight Ratio (BHP Per Ton) : 278.98
0 - 60 (Secs) : 3.78
0 - 100 (Secs) : 9.97
60 - 100 (Secs) : 6.19
Quarter Mile (Secs) : 12.46
Terminal Speed (MPH) : 111.76
Drag Strip Quarter Mile (Secs) : 12.06
Drag Strip Terminal Speed (MPH) : 115.56

lightwave693

so what do u get on the 1/4mile higgy?

gti00eater

344 bhp 311 fpt 1/4mile 12.08 dont no what turbo its running its a zerosports one

IRC450STI

How did you get that with just 340bhp unless im mistaken for that kind of time you should be putting out 400+ but then i could be wrong, what is your torque either that or im just crap at drag racing MD321H is a 400BHP turbo i think & the 321T is about 460ishbhp

ScoobyDoo69

iTrader: (17)

If I can get a 13.2 out of a lardy newage WRX with just an exhaust, no remap etc. I'd hope that a 400+ bhp car could do it in at least a second faster!!

cookstar

iTrader: (6)

I have a built 2.0 with a MD321T and have been told by the mapper that 440 should be easily achievable, not sure what torque figure though.

mshill

iTrader: (4)

Higgy just managed an 11.2 at crail 1/4 mile on sunday, sure his car is a bugeye. crackin time