bmw m20 turbo in the 11 seconds???

[bmwgt123]

i will build an e30 for track, my goal are high 11s in the 1/4

im thinking in this set up,

m20 stroker to 2.7i, arp headstuds, mls headgastket

vac turbo cam

turbonetics t3 60 series (550hp rated) at 15-18 psi???

3" custom exhaust and downpipe

cx racing intercooler

tial wastgate and bov

42lbs injectos, walbro 255 pump

MS standalone ecu

you think is this enough?

[Dyagciog]

Bigger injectors will be needed


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[ak-]

Your turbo, tune, and tires are what's going to get you in the 11's, so sure I guess it's enough.

[DirtyMaxTJ]

I would go with 60lb injectors just to be safe. I fear you'd be maxing out 42s if your goal is to dip into the 11s. The only thing I see missing is a good clutch.

[bmwgt123]

so 60lb injectors,

for clutch im looking spec stage 3+,

[sayed ali]

I think you need more boost, and if you are keeping this car only for track there are many things to be considered unlike the normal mods for a street car ..

I'm interested .. good luck,

[bmwgt123]

I think you need more boost, and if you are keeping this car only for track there are many things to be considered unlike the normal mods for a street car ..

I'm interested .. good luck,

well the car will see more track than street use , but i want some reliability to use it in some events or weekends

[SamE30e]

I think a 2700 lbs E30 with 400whp will go 11's on a semi slick and a driver mod.

[whitebulat22]

I'm gonna say the goal is plenty achieved, but only with the right tires because that power is just gonna completely spin away on stock tires. However if you pair 400 WHP ish with drag tires aim for low 11s, this old 500 BHP Z06 managed a 10.8 on drag radials:

http://www.autoblog.com/2007/12/05/1...-on-run-flats/

[raudonis]

m20 stroker to 2.7i

Using which crank, rods, pistons and head? There are a few correct combinations and a lot of wrong ones.

[einstein57]

I ran 18psi on 42# injectors. They are ok as long as you don't plan on running e85. They lean out around 16psi on go go juice.

[ForcedFirebird]

I think a 2700 lbs E30 with 400whp will go 11's on a semi slick and a driver mod.

Maybe. It's tough to get a good short time with IRS. Watched a 2100lb turbo e30 with 357whp go 12.3 with a 2.0 60' on 10" slicks.

I ran 18psi on 42# injectors. They are ok as long as you don't plan on running e85. They lean out around 16psi on go go juice.

QFT

People tend to over-inject e10 fuel. Car I mentioned above is using 33lb injectors, 80% duty, 357whp.

[bmwgt123]

Using which crank, rods, pistons and head? There are a few correct combinations and a lot of wrong ones.

eta crank,rod,pistons ,i head and vac turbo cam

[IronFreak]

you're going to want to drop in some different axles as well.

[fastboy559]

And a good turbo manifold