Is anyone running upgraded turbos for the GTS
Just wondering if anyone is running them and have any comments before I take the plunge.
BTW I am upgrading from Eurocharged ECU and TCU tunes, and Weistec downpipes and air filters.
Thanks in advance.
Just wondering if anyone is running them and have any comments before I take the plunge.
BTW I am upgrading from Eurocharged ECU and TCU tunes, and Weistec downpipes and air filters.
Thanks in advance.
What do these upgrades do to your warranty and ability to obtain MB AMG flashes and upgrades?
Also, wouldn't it affect your ability to trade or sell the GTS in the future?
Just asking.......
. Curious as to what size difference turbos will be without having to lower compression, like I believe GTR will. Traction upgrades seem to be necessary here. Looking forward to your results.
But as the other forum member stated...you pay to play. You just have to know this before you do it.
Eurocharged, Weistec and Renntech all have an offering and I believe there is a reason why you do not see any advertising or videos on the dragstrip showing the performance increase. For that kind of money, I would expect to be in the mid 10s in the quarter.
I was not aware of any TCU tune on the GT.
And by the way, if OP is in Hong Kong, warranty won't be the deal breaker...but the GT is expensive there! A Loaded GTS is $400k us there!
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me for asking doesn't seem to be appropriate!!I am waiting for your post about how the mean old dealer won't fix something that you screwed up by slapping parts on your AMG built motor.
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Eurocharged, Weistec and Renntech all have an offering and I believe there is a reason why you do not see any advertising or videos on the dragstrip showing the performance increase. For that kind of money, I would expect to be in the mid 10s in the quarter.
I was not aware of any TCU tune on the GT.
https://mbworld.org/forums/c43-amg-c...-130-25-a.html
We went 10.6 in 75 degree weather....hot lapping
There are videos out too and about 15 time slips if you guys want to see them.
My Weistec tune got me to 129.6mph. Traction kept me from the tens. I would buck up for the turbos if I saw speeds and times that were way better than that. I believe the turbos would give you a nice top end, but not much in the mid range.
Ddtung, please post your impression of your turbos!
The thread was started to specifically ask for comments from members who have experience with the turbos. Your reply was largely irrelevant and assumed that you know something I don't.
GTS owners are grown ups who understand pay to play.
Anyone interested in the TCU tune should talk to Jerry Thornton, the tuner at Eurocharged. Tell him the idiot from HK sent you.
Last edited by ddtung; Jan 7, 2017 at 06:18 PM. Reason: Typo
Both Weistec and Renntech have videos of GT-S with a tune will get you 10.9 and 126 or 128 mph respectively. Runs were done on stock rubber so if you change to drags, it is not unreasonable to assume 10.7.
I will not be spending 10K for such a marginal difference in performance.
Jerry did great work on past platforms and you are in great hands with him. I look forward to your built car and see what it can do on the dragstrip or pulls against the competition.
My BMW dealer sold and installed a lot $ of Dinan mods for me before.
Both Weistec and Renntech have videos of GT-S with a tune will get you 10.9 and 126 or 128 mph respectively. Runs were done on stock rubber so if you change to drags, it is not unreasonable to assume 10.7.
I will not be spending 10K for such a marginal difference in performance.
Jerry did great work on past platforms and you are in great hands with him. I look forward to your built car and see what it can do on the dragstrip or pulls against the competition.
Eurocharged, Weistec and Renntech all have an offering and I believe there is a reason why you do not see any advertising or videos on the dragstrip showing the performance increase. For that kind of money, I would expect to be in the mid 10s in the quarter.
I was not aware of any TCU tune on the GT.
The Weistec Engineering M177 / M178 W.4 Turbo Upgrade is the key to making the most power with the M177 and M178 engines without compromise in drivability or reliability.
The turbo upgrade, as with all W.4 Upgrades, is a comprehensive turbo upgrade that completely replaces the factory turbocharges and exhaust manifolds. The new turbochargers are ball bearing units with CNC machined billet aluminum compressor wheels rated at ~57lb/min, much higher than the stock units. The Weistec compressor covers provide mounting for the OEM wastegate actuators and is compatible with the stock charge piping. A 3 inch anti-surge inlet is standard to provide unrestricted flow to the compressor.
The turbo upgrade features high flow cast stainless steel turbo manifolds. The inlet ports, runners, and outlet are substantially larger than the factory manifold to support very high power levels. The cast stainless steel design was chosen for both reliability and performance. The Weistec Cast Stainless Steel Manifolds are incredibly strong and sturdy in comparison to tubular manifold designs which have a tendency to crack and leak. A cast manifold is also better at retaining heat than a tubular manifold, resulting in quicker response from the turbocharger.
The Weistec Turbine Housings have V-Band inlets, to allow for a cleaner and easier install, and turbine outlets that not only match the factory location, also have the same flange design to use the same Weistec Downpipes and Midpipes as the stock turbos.
*Power gains vary based on model and modifications.
*Product may not be emissions compliant. Check local laws prior to installation.
Key Features:
•Twin Ball Bearing Turbochargers
•57 Lbs/min compressor flow
•Weistec M177/M178 Compressor Covers
•Weistec Cast Stainless Steel M177/M178 Turbine Housings
•Weistec Cast Stainless Steel M177/M178 Manifolds
•Custom Turbo Coolant Lines and Fittings
•Custom Turbo Oil Lines and Fittings
•Weistec Intake Piping
•Bolt on installation
•All hardware and gaskets are included
•900+HP Capable with supporting upgrades
•Designed to use Weistec True Downpipes
•Compatible with Factory Downpipes
•Reuses Stock Wastegate Actuators
•No Core Charge
http://weistec.com/all/gt/amg-gt/gt-...m177-m178.html
Last edited by jrcart; Jan 9, 2017 at 09:57 AM.
London FOB, that sounds like a great deal at 6K but I doubt this is right as their impeller upgrade alone is advertised at $9.5K.








