Are M52B28 reliable?
The transmissions on these cars are also very strong and reliable, although you might start to experience some issues above the 150k mark. Maintenance is key. BMW transmission oil is supposed to be “lifetime” but I recommend replacing this every 100k miles, especially on a vehicle this age.
How much HP can a stock M52 handle?
You will absolutely be able to reach 450 rwhp on stock M52 internals.
Does M52B28 have VANOS?
The M52B28 was released in 1995 as a new engine for the E36 328i, E39 528i, and E38 728i models. The M52 2.8L engine has an aluminum 24-valve DOHC cylinder head with variable valve timing system only for the intake (single VANOS).
Which is better M50 or M52?
The M50 block is stronger due to it being steel, the M52 is Aluminium and if it overheats a couple of time you’re screwed. The M50 is near on bulletproof it can take up to 500hp on standard internals.
How much boost can a m52tu handle?
With the M52/M54`s high static compression ratio and stock internals, you`re limited to 6 or 7 psi of boost (if you want the motor to last more than a couple of runs), which on a 3-liter motor equates to maybe 80 or 90 RWHP. Hardly worth the ten grand investment needed to do FI the proper way.
Do all E36 have vanos?
VANOS was introduced half way through 1993. (the M50TU engine) Officially on all 6-cyl e36’s in 1994. Early e36’s did not have VANOS, which isn’t necessarily a bad thing… it’s more desired for those wanting to boost their engine, and some find the engine more rev-happy.
How much boost can a stock m52b28 handle?
With the M52/M54`s high static compression ratio and stock internals, you`re limited to 6 or 7 psi of boost (if you want the motor to last more than a couple of runs), which on a 3-liter motor equates to maybe 80 or 90 RWHP.
How do I know if I have M52 or S52?
First, check the actual vehicle VIN or look at the reg. It will prob end up being a post 1996 323I or 328I. Second, just check the stroke. The M52 has a 84 MM (3.3inch) and the S52 has a 89.6mm ( 3.5inch ).
Does the m52b28 have forged internals?
Yes the crank is forged, and any of the rods you mentioned should be able to take you to the goal with the pistons you have mentioned.
What cars did the S52 come in?
It was released in the E36 320i, to replace the M50. The BMW S52 engine is a high performance variant of the M52 which powered the American and Canadian market E36 M3 from 1996–1999. In 1998, the “technical update” (M52TU) upgrades included adding variable valve timing to the exhaust camshaft.
What car did the M52 come in?
E36
The BMW M52 is a straight-6 DOHC petrol engine which was produced from 1994–2000. It was released in the E36 320i, to replace the M50. The BMW S52 engine is a high performance variant of the M52 which powered the American and Canadian market E36 M3 from 1996–1999….S52.
| BMW S52 engine | |
|---|---|
| Overview | |
| Successor | BMW S54 |
How much power can a stock M50 take?
In stock form they can withstand roughly 400 horsepower, and with some internal work, over 600 is possible, as is the case with Josh King’s mighty 650hp M50 turbo.
Which is better the M52B28 or The M50B25?
The M50 b25 does not compare to the m52b28. I think someone earlier said that they’ve driven a m50 and an m52 that felt the same. They were likely comparing a m52 b25 (323) to an m50 b25 (325) the m52 b25 is actually about 20 hp less than an m50 b25 due to its restrictive intake manifold which it shares with the m52 b28.
What kind of engine does a BMW M52 have?
The predecessor was the M50 engine and it was succeeded by the M54 in 2000. 3 version of the M52 were manufactured: a 2.0L (M52B20), 2.5L (M52B25), and 2.8L (M52B28).
What’s the difference between a M20 and a M52?
Aftermarket flywheels are expensive, but there is a cheap alternative available for m52s. Basically all m20 engines which were made up to August 86′ and aren’t equipped with A/C are comming with single mass 6.3 kilos flywheels. The only difference is the clutch diameter – m52b28 – 240 mms and the m20s is 228mm.
Why does the BMW M52 have TB heating?
The tb heating is actually more important with carburetted engines where atomized fuel will mix with warm air better than cold air rather than fuel injected engines. But the main reason why your m52 is having this is because BMW didn’t had a clue where their car will end up so :