Weistec Engineering : BEWARE
http://dragtimes.com/Mercedes-Benz-C63-AMG-Timeslip-27325.html
Therefore, I am posting this thread with a very heavy heart.
Unfortunatley , and in recent months they have been a total nightmare and a complete headeche. They continoue to ignore my calls , they fail to deliver thier products, and most shockingly they fail to complete any work as promised.
I have three cases with them that I would like to highlight. starting with the first, My friend had an E55 motor that wanted to upgrade. This was back in April of 2017. He Approached me and ofcourse i reccomended Weistec. We sent weistec the motor and we had paid them a deposit to start upgrading the engine internals. Now here comes the BS folks, after exactly four weeks, we called them to ask abut the progress with the engine. They told me after three days that the work is on hold due to a damaged block and that they needed a proper block. Now, why didnt they tell this from the begining and had to wait for a month??. Anyway, trusting what they said. I got them a new block and sent it to thier warehouse. The same scenario happend again after a month. At this point , I was the one calling and asking, while Moe did not even lift a finger to try to explain what was going on. Therfore, we bought a second block and we sent it to them. This was around July (5 months ago). They really rolled me over for these 5 months. As the upgrade started to take place since July and until now , I have not recieved anything from them. They have been claiming for more than a month that the engine upgrade has been completed and that it would ship soon!. Thier latest update on this since last Thursady, is that the engine would be shipped next week due to the late arrival of the pistons!. Again lies after lies. Tell me folks , does an engine upgrade require 8 months ?. They have my money and my engine and all I have so far are peanuts

Second case, Two months ago another friend of mine wanted to purchase some engine internals for his supercharged C63. I called moe to ask about the availability of the internals. He immediatley told me everything is in stock and that I need to make a payment and that all the internals will be shipped. Therefore, we paid them. I called immediatley after 24hr to be updated about tracking. I got no answers and no reply. that continoued for about two weeks. Later , the second week, Moe finally replied to me and told me that he is sorry and that the internals are only missing the pistons, which he will get in a few days (Yes, he lied). Until this very day , he has been giving me the run around and Weistec havent shipped the internals after they recieved payment.
Third Case, is a personal matter of mine. As you all know. My C63 has a stage 3 supercharger with the built engine. About two months ago my supercharger belt got torn apart and my pulley was damaged. I called Weistec Immediatley to get these part replaced. Believe me folks after making payment and waiting for two weeks , they sent me parts for a stage 2 supercharger
. After notifying Moe about his dumb mistake, he promised to resolve the matter and send me the correct parts for my car. Until now, I have not recieved anything. what kind of company doesnt keep stock items such as a belt or a pulley at thier warehouse?Like I said before, I really never wanted to post anything against Weistec being that I have always been a loyal customer, but rellay they left me no choise. As I am writing this post, I had made payments for an E55 motor upgrade, C63 engine internals, and C63 supercharger parts, yet I did not receive anything nor has moe attempted to expedite shipping any of the parts. I keep calling and I get hung up, i keep being put on hold until I hang up myself. This is really pathetic and rude. Shouldnt the customer be treated with respect immediatley? should an engine upgrade take 8 months? or shouldnt I get notified for any draw-backs that I dont have to call myself and find out? shouldnt a company such as Weistec keep simple stock items such as a stupid belt or a pathetic small pulley?.
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Why would you send them two new engine blocks?
I smell bull**** here, and it might not be the shop.
Fool me once, shame on you.
Fool me twice, shame on me.
and all that...
Last edited by rapidoxidation; Jan 6, 2018 at 06:34 PM.
No way! This company is obviously the embodiment of evil based off OP's post.
Seriously, until I see a post from Weistec hearing their side of this it's all he said/she said stuff.




Just because you had a pleasant experience buying a supercharger with them doesn't mean the same service will be reciprocated during installation.
Just because you had a pleasant experience buying a supercharger with them doesn't mean the same service will be reciprocated during installation.
So it's an ok practice to do extensive damage to a vehicle and not notify the customer and just try to fix it yourself? Interesting.
Here's a link to some of the GTS damage
https://mbworld.org/forums/c63-amg-w...e-alerted.html
http://dragtimes.com/Mercedes-Benz-C63-AMG-Timeslip-27325.html
Therefore, I am posting this thread with a very heavy heart.
Unfortunatley , and in recent months they have been a total nightmare and a complete headeche. They continoue to ignore my calls , they fail to deliver thier products, and most shockingly they fail to complete any work as promised.
I have three cases with them that I would like to highlight. starting with the first, My friend had an E55 motor that wanted to upgrade. This was back in April of 2017. He Approached me and ofcourse i reccomended Weistec. We sent weistec the motor and we had paid them a deposit to start upgrading the engine internals. Now here comes the BS folks, after exactly four weeks, we called them to ask abut the progress with the engine. They told me after three days that the work is on hold due to a damaged block and that they needed a proper block. Now, why didnt they tell this from the begining and had to wait for a month??. Anyway, trusting what they said. I got them a new block and sent it to thier warehouse. The same scenario happend again after a month. At this point , I was the one calling and asking, while Moe did not even lift a finger to try to explain what was going on. Therfore, we bought a second block and we sent it to them. This was around July (5 months ago). They really rolled me over for these 5 months. As the upgrade started to take place since July and until now , I have not recieved anything from them. They have been claiming for more than a month that the engine upgrade has been completed and that it would ship soon!. Thier latest update on this since last Thursady, is that the engine would be shipped next week due to the late arrival of the pistons!. Again lies after lies. Tell me folks , does an engine upgrade require 8 months ?. They have my money and my engine and all I have so far are peanuts

Second case, Two months ago another friend of mine wanted to purchase some engine internals for his supercharged C63. I called moe to ask about the availability of the internals. He immediatley told me everything is in stock and that I need to make a payment and that all the internals will be shipped. Therefore, we paid them. I called immediatley after 24hr to be updated about tracking. I got no answers and no reply. that continoued for about two weeks. Later , the second week, Moe finally replied to me and told me that he is sorry and that the internals are only missing the pistons, which he will get in a few days (Yes, he lied). Until this very day , he has been giving me the run around and Weistec havent shipped the internals after they recieved payment.
Third Case, is a personal matter of mine. As you all know. My C63 has a stage 3 supercharger with the built engine. About two months ago my supercharger belt got torn apart and my pulley was damaged. I called Weistec Immediatley to get these part replaced. Believe me folks after making payment and waiting for two weeks , they sent me parts for a stage 2 supercharger
. After notifying Moe about his dumb mistake, he promised to resolve the matter and send me the correct parts for my car. Until now, I have not recieved anything. what kind of company doesnt keep stock items such as a belt or a pulley at thier warehouse?Like I said before, I really never wanted to post anything against Weistec being that I have always been a loyal customer, but rellay they left me no choise. As I am writing this post, I had made payments for an E55 motor upgrade, C63 engine internals, and C63 supercharger parts, yet I did not receive anything nor has moe attempted to expedite shipping any of the parts. I keep calling and I get hung up, i keep being put on hold until I hang up myself. This is really pathetic and rude. Shouldnt the customer be treated with respect immediatley? should an engine upgrade take 8 months? or shouldnt I get notified for any draw-backs that I dont have to call myself and find out? shouldnt a company such as Weistec keep simple stock items such as a stupid belt or a pathetic small pulley?.
You have left out nearly all the details.
We are working on a response to this post that will include dates, emails, pictures and information which will clearly show that all the delays are not at the fault of Weistec.












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