panhead
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- Jan 17, 2016
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For all ze pompous wank about AMG, the tune house for Daimler, and the Motorsport Division of BMW, Audi and Porsche (VAG) and it’s piss poor effort to produce a decent NA V8 [too pathetic to even rate] our LS3 in its last full tune iteration from Holden’s tune house was the most powerful, king of the heap at 340 kW (456 HP). And let me tell you that is not tuned within an inch of its life such that it requires extensive expensive life support within 100,000 km or destined to depreciate and die a slow death in some old codger’s garage, like ze ‘elite’ Germans.
Good luck getting more power out of a W156 as Sonny from Autowerks has tried with a passion. Whereas for three to five grand our V8 with FBO and a tune will get 385+ kW (517 HP).
Don’t let the expensive landed price of the foreign made Euro wank get in the way the facts, our lightweight high powered little V8 sleeved into our locally made Zeta is a world beater. Even the last run detuned and beaten into emission submission:
View media item 487We already know that, the main point is a pity the KOM didnt go full paleo lose weight and gain some muscles instead.
Easy fixed, rip the guts out Barry!
Forget the gadgets get rid of the fat cat crap, spend $5-$10k for sensible driveline race prep to match the livery.
I mean honestly, RPO is KOM, should be a kick arse tribute much more minimalist aggressive production series stylee...
I know you’re not a German fan and fair enough I’m not about converting people but you are good with bamboozling with figures while being equally as good at ignoring anything that doesn’t fit your agenda and I usually read your posts and leave it to others to sort out the real truths if they are interested but this subject does interest me and the fact you say the M156 is tuned to within an inch of it's life and needs major life support after 100,000k's isn’t entirely accurate and there are now plenty of these cars with high mileage getting around the planet without problems to prove that incorrect.
The M156 came in a range of outputs fitted with components of increasing strength depending on what vehicle it was fitted to.
C63 - 451hp (336kW) 600Nm & 500hp (373kW) 630Nm
CLK63 – 475hp (354kW) 630Nm
E63 – 507hp (378kW) 630Nm & 528hp (386kW) 630Nm
If the owners want a bit more power but don’t want to go for a custom tune or mods for their N/A C63 they only have to ask a dealer or aftermarket tuner to install the OEM AMG E63 tune.
If they want to give their cars a bit more pep they can go the common exhaust, CAI and tune route like the LS crowd or spend the extra and add a blower.
Other than the locals who in-house tune Germans there are well known tuning houses who ply their trade internationally including Weistec, Kleeman, Brabus and Renntech.
VCM Australia offer Magnuson (Eaton 2300) Supercharges for the N/A C63 fitted and tuned for $15,000AUD.
And so members can get an idea of what it costs to upgrade an AMG and the same is available for all the German brands then the following is a rounded up price list in US Dollars of just some of the parts supplied internationally by Westec and these type of mods are available through many of their aftermarket competitors as well.
They may or may not be more expensive than LS performance upgrade parts but the enthusiast’s modding their Germans probably don’t care.
Blower 673hp (501kW) - $10,000
Blower 740hp (550kW) - $15,000
Forged pistons and rods - $5,500
Ported heads - $4,900
ECU Upgrade - $900
Cold Air Intake Upgrade - $550
3” Exhaust including tuned headers - $4,500
Wavetrac LSD - $1,600
Carbon Fibre Drive Shaft - $3,000
Set of 1000hp Axles - $2,000
Clutch packs and all the necessaries for a track and competition ready transmission - $4,000
Oil/Air separator complete system (Catch Can + all auxiliaries) - $600
The LS engines may have more to play with tune wise but the M156 definitely isn’t rung out to within an inch of its life and you only have to frequent the AMG forums to know they don’t fail in numbers any more than any other manufacturer and I can say this for sure, when an AMG fails their owners aren’t backwards in letting the world know about it.
Even the class action and carry on about the head bolt failures on the early M156 that Mercedes denied ended up fizzling out and the court action was eventually dropped due to not enough owners responding.
In my case the dealer quietly replaced the bolts while the car was in for service and the only reason the service manager told me was because he knew I was a car nut and I was one of those strange MB owners that would open the bonnet.
One thing about the Germans is they try to offer their owners excitement out of the box where GM give you a soft tune and force you to voiding your driveline warranty if you want to play harder.
And those old Holdens may someday be worth something in Australia but the old Germans "destined to depreciate and die a slow death in some old codger’s garage" will most likely have a world wide collectors appeal.
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