[Swapulley]

BIMMERPOST / Classifieds

Asking Price:

None

Item Interest

Have a real look at the pulley!!!

• Increase stable horsepower and smooth torque across the entire RPM range.
• Better fuel economy by 5 - 10%
• 30% of OEM crank pulley weight to archieve great performance increase.
• Designed and built with the same dimension of OEM pulley.
• Construct with aluminium 7075-T6.
• Hard anodized to prevent wear & tear.
• Features harmonic balancer rubber to reduce minor vibration from crankshaft and minimize the noise.
• Lab tested and well balanced to avoid any damages to the engine.
• Item invented ,tested and manufactured in Australia.
• Lifetime warranty
• Plug & Play, hassle free installation.
• Package contains:

• 1pcs lightweight crank pulley
• 1pcs lightweight alternator pulley
• 6pcs customize screw
• Available for model:-

• E39
• E46(4 potter/ 6potter)
• E60
• E90(4 potter/ 6 potter)
• E92
• E87
• X3
• X5
• Z4
• E66

Interested may PM me. Item letting go at USD 250. anyone ?

[UdubBadger]

how hard is it to put one of these on? would i need a shop to do it?

[Ph0zenstone]

Its really easy, all you nee is a torque wrench probably. But then again BMW's might be a bit different (or very different?). In my old car I got a shop to do all my pulley's for $60

[UdubBadger]

nice maybe I'll take one after I get my clutch fixed

[lul77]

interesting........ have you actually put one on a bmw yet? i don't think i've heard of anything about pulleys for our cars yet

[Swapulley]

Originally Posted by UdubBadger

how hard is it to put one of these on? would i need a shop to do it?

Yea you need a shop to do it, probably will only take half an hour for whole process, as easy as plug & play.
For more detailed information, you might PM me.

Originally Posted by phozenstone

Its really easy, all you nee is a torque wrench probably. But then again BMW's might be a bit different (or very different?). In my old car I got a shop to do all my pulley's for $60

So you mean all your pulley is manufactured by a simple shop or maybe just an engineer?
SWAP power pulley is designed by their professional engineer team & completely tested on all BMW cars, therefore they are well balanced to avoid any damages to your engine.

Originally Posted by lul77

interesting........ have you actually put one on a bmw yet? i don't think i've heard of anything about pulleys for our cars yet

Yes, as what I replied to phozenstone, SWAP has completely tested on those BMW cars, they're just launched last winter.

[UdubBadger]

interesting...

let me see what I've got in my account and I'll PM you.

[Autobot]

So the only difference is the weight of the actual pulley? Shouldn't they be a different size in order to see any gains?

[Kevin@AKMotorwerk]

Originally Posted by Autobot

So the only difference is the weight of the actual pulley? Shouldn't they be a different size in order to see any gains?

they arent underdrive pulleys, just lightweight pulleys, so they provide less rotating mass, dont think u would actually feel any power with them tho, but they are a nice looking piece

[Swapulley]

Originally Posted by sexye92

they arent underdrive pulleys, just lightweight pulleys, so they provide less rotating mass, dont think u would actually feel any power with them tho, but they are a nice looking piece

Undersized sure will help a lot in the horse power n torque but the disadvantage side of doing tat may shorten the engine life span. By lighten it will help the pulley to carried much less burden and achieve certain RPM faster than b4. Also help to achieve some fuel economy. Thanks i think there are nice looking too !!!

[T7R_Sky]

Has anyone tried these before? Or does any vendor on the forum carry them? haha

[Andrew@ET]

not I but watching closely

[ianbiz]

OP is a vendor?

[BMW_E90]

i don't think so

[Lust]

Hey could I still get one of these kits

[kris09]

how much lighter then stock? wont this cause any kind of vibration?

[ooahomestar]

it shouldn't if its weighted/balanced properly, I'd be very concerned if it wasn't. I mean you've probably seen a person driving on the freeway with a wheel that isn't properly balanced. Imagine what damage could be done if that were the case for something that spins much much faster.

[Nuke]

I find it difficult to think that you will gain up to 10% fuel economy gain based on weight.

Do you have the DYNO test sheets to show H/P and Fuel gain?

Nuke

[Nuke]

SwapPully went quit real quick!

[Swapulley]

Originally Posted by Lust

Hey could I still get one of these kits

Yes, you can still get it from us.

Originally Posted by kris09

how much lighter then stock? wont this cause any kind of vibration?

It's almost 70% lighter than OEM, and these kits are well-balanced to prevent any vibration caused by the crank shaft. These kits was dempered in order to minimize noises and absorb any mild vibration as well.

Originally Posted by ooahomestar

it shouldn't if its weighted/balanced properly, I'd be very concerned if it wasn't. I mean you've probably seen a person driving on the freeway with a wheel that isn't properly balanced. Imagine what damage could be done if that were the case for something that spins much much faster.

Exactly, it's true !
That's why all Swap power pulley was lab tested before release.

Originally Posted by Nuke

I find it difficult to think that you will gain up to 10% fuel economy gain based on weight.

Do you have the DYNO test sheets to show H/P and Fuel gain?

Nuke

In theory, losing out more weight mean minimize the burden of the vehicle in the entire rpm range. For Example : Boy A carrying a bag weight 5 kg compare to boy B whose also carry a bag which weight only 1 kg. Who will run faster ?

**DYNO test sheet will be post soon.

Originally Posted by Nuke

SwapPully went quit real quick!

Sorry bro, a bit busy sometimes.


****Thanks for support !!

[Swapulley]

Just got my car 328i dynoed. This the result.

[ianbiz]

Why are you showing us a E46 328?