We are all familiar with the fundamentals, such as intakes and mufflers. What would be a suitable modification to add to the bms pbx to significantly increase the horsepower of the 330i? All ideas are welcomed!
Meth, nitrous oxide, or boost are the only substances that can produce noticeable increases. Lose some weight if you want your 330i to accelerate faster. Purchase carbon fiber body panels, lighter batteries, lighter wheels, racing seats, and, if you’re really serious, get rid of your air conditioning and switch all of your windows to plexiglass.
I can’t say anything bad about the pbx; I love it. Although I did become used to using it while driving. I need the automobile to have more pull now. I just want something to drive that is enjoyable, not something to race or anything.
I concur; the automobile feels sluggish now that I’m used to it. How much do pulleys cost, and what do they do?
I’ve seen a few pulleys on the forum, and they go up to 350! I’ve read that it sounds excellent, but I still need to do more study before making a decision. and is curious about the most trustworthy location to have it placed.
what I should have done in the first place, exactly. I’m now limited to using what I have! Do not misunderstand, I adore my 330, but a 335 is a completely different story! Additionally, a m3 would be excellent. LOL
Using an LSD, alter the final drive ratio. That will determine how much faster it will be, depending on the ratio you choose. The finest action you can take is to take this.
Like the next 330i owner, I adore my vehicle. No, we won’t ever arrive anything close to as quickly as our 335 brethren. With that said, we’ll have to make do with the bolt ons and other minor modifications that are already available. Our 330i’s have improved as drivers’ vehicles thanks to BMS and its PBX. I’m sure we all have intakes, exhausts, and other parts, but has anyone switched to the Clutch Master flywheel, which is lighter? I’m interested in learning if this will increase acceleration. Like you, I’m thinking about switching to lighter pulleys. I’m going to wait till the warranty is up to replace my headers with Supersprint ones because I still have about a year left on it. According to what I’ve read, the Supersprint headers result in a substantial power increase.
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Quick Bob
If anyone has information on pistons, porting and polishing, or other significant alterations to the engine, I’d want to hear an approximate cost and the kind of benefits you had.
The crank and the rods were the only original components still present inside the engine block when I rebuilt the engine in my first BMW; all other components were new or updated. I inserted 11.2:1 high-dome forged Mahle pistons, a Schrick 3/4 race cam, Alpina oversize valves, port & polished the head, Stahl headers, and SuperSprint exhaust after having the block align-bored to 3.2 liters. The entire engine was balanced and blueprinted.
It dyno’d at 273 RWHP while running without cats on leaded premium gas, or about 100 HP more than standard. It featured an aggressive “ka-chunk-ka-chunk-ka-chunk” hot rod idle and hard-edged exhaust noise due to the high compression, hot cam, and loud exhaust. It moved *quickly*
I put about $5000 into it (that was in 1982 dollars; to translate it to today’s money, multiply that amount by roughly 2 1/2).
How quickly can a 330i BMW travel?
Between 2021 and 2022, this BMW 3 Series 330i xDrive was manufactured. It belongs to the G20, G21, and G80 generations of the 3 Series. It was facelifted in 2022 with the BMW 330i xDrive in order to take the place of the 2015 BMW 330i xDrive. It’s a midsize car with four doors and a front engine that seats five people. This 330i xDrive sprints from zero to sixty miles per hour (62 mph) in 5.6 seconds thanks to its 254 horsepower and continues on to a top speed of 155 mph. Its 15.6 gallon gasoline tank allows it to travel 547 miles before needing to be refilled, despite having a curb weight of 3494 lbs and averaging 35.1 mpg. It has an automatic transmission with eight speeds. There has 17 cubic feet of luggage room and a maximum payload of 1257 lbs. Last revised on June 23, 2022.
Is a BMW 330i trustworthy?
A BMW 3 series has a fairly average reliability rating, although it does rise as you move up the model range. The 330i sedan, which will be the entry-level 3 series for the 2021 model year, has a 2.0L 4-cylinder engine that generates 255 horsepower and may be mated to either a rear-wheel-drive or all-wheel-drive system. The model with the averge overall reliability rating is this one.
The B58 3.0L inline 6-cylinder engine, which produces 382 horsepower and is once more offered with either rear-wheel or all-wheel drive, is what you get when you upgrade to the M340i. The M340i receives a higher reliability rating since it is thought to have one of the greatest inline 6 cylinder engines currently available. The Toyota Supra also makes use of the same basic engine.
BMW’s reliability has been questioned at times in the past, but things are improving now. Just be aware that BMWs will cost more to maintain than the ordinary vehicle.
BMW limits top speed; why?
In order to prevent the TUV from interfering with their business and imposing broader speed limitations on the vehicles, BMW, Audi, and MBZ have reached a “gentleman’s agreement” to limit the top speed of their vehicles to 155. They eventually settled on 155 mph, indicated, in top gear, if I recall properly.
What are typical BMW 330i issues?
- Engine area oil leaks.
- Fan resistor in the last stage of the blower may fail.
- Bushings on the front control arm bracket could break.
- Coolant Loss from Expansion Tank Leak.
- Power steering hoses may fail in multiple places at once.
- Coolant leaks could occur in the water pump.
- Engine Overheating and/or the Check Engine Light
Has the BMW 330i a V8 engine?
The 3.2-liter straight-six-powered M3 and its CSL brother are as quick and thrilling as the E46 ever got, excluding the insane and incredibly uncommon GTR. That is the extent of the legitimate production versions, but the aftermarket is rife with craziness. As an example? This 2003 BMW 330i can be seen.
From the exterior, it appears unassuming enough, but as you can see from the photo above, it’s hiding a pretty fantastic GM LS3 beneath the hood. Yes, the engine is 6.2 liters of pure Americana that was stolen from a Cadillac Escalade and produces a solid 453 horsepower.
Thankfully, the upgrades extend beyond the socking awesome engine that was thrown into the engine compartment. Numerous other upgraded parts and components include an E46 M3 limited-slip differential, M3 half shafts, updated dampers, and stronger brakes.
What’s best? You can buy it for $27,000 if you want to. Although it costs a lot of money for a vehicle that still has the appearance of an old E46, the possibility of having a ton of fun and the chance to surprise a few people at the lights make this item quite alluring.
The BMW 330i debuted when?
The current BMW 3-Series, the 330i, debuted as a sedan for the 2019 model year, but the M3 and earlier wagon and hatchback models were carried over for a year. In 2020, the M340i was introduced. For the 2021 model year, the 330e plug-in hybrid and the uber-powerful M3 were introduced.
BMW 330i: A luxury vehicle?
The 2021 BMW 330i is a fantastic example of why BMW is renowned for producing high-end vehicles. You can’t go wrong with this car because it has the 3 Series’ signature smooth ride, a terrific price, fantastic gas mileage, user-friendly infotainment options, and a full range of safety features. Let’s examine the factors that make drivers adore the 330i model from 2021.
A BMW 330i is turbocharged, right?
Two powerful and smooth gas engines are available in the 3-series. The 2.0-liter turbocharged four-cylinder in the 330i produces 255 horsepower and 295 pound-feet of torque, but it seems like it has even more power. The 3.0-liter inline-six turbocharged engine and 48-volt hybrid system in the M340i produce a combined 382 horsepower and 369 pound-feet of torque. A turbocharged 2.0-liter engine and an electric motor are combined in the 330e plug-in hybrid to produce 288 horsepower and 310 pound-feet of torque. We enjoy the Xtraboost feature, which produces a surge of power that feels like a little injection of nitrous, and the way the plug-in engine harmoniously balances the gas and electric components. A intuitive and incredibly smooth eight-speed automatic transmission and rear-wheel drive are included with each powerplant. For a fee, you can drive all four wheels, but no amount of money can get you a manual transmission. The base suspension, the tauter M Sport tune, or the Dynamic Handling package with its adaptive dampers are the options available to buyers for the 3. The four-cylinder Bimmer triumphed in a comparative test against other sports sedans, demonstrating its value. We praised its capacity to change from being calm and elegant to being incisive and fun. In a two-car comparison, the 330i defeated the exquisite Alfa Romeo Giulia, solidifying its position as the best in its class. Our long-term M340i, with its roaring six-cylinder and amazing body control, further demonstrates the nameplate’s return to form.
Can the BMW’s speed limiter be removed?
No one is able to possess the software necessary to remove the speed governor or limiter. It is unchangeable. It’s a component of bootmod3 and, presumably, MHD’s F series flash when it launches in December. My M Sport 335 is capable of exceeding 155 mph.
A 330i is a twin turbo, right?
One of two engines is offered with the base 330i trim. The car has a 2.0-liter four-cylinder twin-turbo engine that produces 255 horsepower. The Gran Turismo and Sports Wagon models from before had the same-sized engines with a 248-horsepower rating.
What model BMW has dual turbos?
From 2006 through 2016, BMW developed the N54, a twin-turbocharged straight-six petrol engine. Since the 1986 discontinuation of the BMW M106’s restricted manufacturing, it is BMW’s first turbocharged gasoline engine that is mass produced. The N54 was introduced in the 335i model of the E90/E91/E92/E93 3 Series lineup during the 2006 Geneva Motor Show.
The N54 started to disappear after the 2009 debut of its BMW N55 replacement. The E89 Z4 roadster, which was built until 2016, is the last vehicle to be powered by the N54.
Although the N54 does not exist in a BMW M configuration, it is used in the 1 Series M Coupe, 135iS, Z4 35iS, and 335iS vehicles.
How far do BMWs travel before problems arise?
Although we think BMWs are dependable vehicles, there are a few main problems that affect the vast majority of BMW vehicles and BMW engines. A number of these issues begin to surface between 80,000 and 120,000 miles. Conveniently, there are a ton of used BMWs available that are close to this mileage and are considerably less expensive initially. Some customers purchase these vehicles without being aware of the problems, and they rightly become angry when they receive $1,000 maintenance bills soon after purchasing their BMW. A few things to watch out for are as follows:
- Electricity Problems
- Oil Spills
- Probleme with dem Kühlsystem
This is not a comprehensive list, and some specific BMW models might have additional frequent problems while other models might not have any of the aforementioned frequent problems. However, the most well-known and frequent difficulties are oil leaks, cooling system problems, and electrical problems.
What are the most frequent issues with a BMW 3 Series?
The oil filter housing gasket is one of the more frequent failures in the 3 Series’ soft engine. The belt will be impacted in severe situations if the leak is extremely large and it may slip off before getting stuck in the primary seal beneath the crank pulley. You should stop any leaks, but you’ll need a new oil filter housing gasket, which you can get from BreakerYard and have delivered.