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Chevrolet Performance - Forums, Tuning, Racing, Parts, News, and Motorsports
Published on 06-10-2019 09:36 PM
Many of you are familiar with the British built Ultima GTR kit car. The company essentially provides a lightweight supercar you can build yourself. Well, they released a new model they are calling the Ultima RS and wow is it a stunner. ...Published on 06-10-2019 08:12 PM
The C7 Corvette ZR1 has plenty of tuning headroom on the factory TVS2650 blower. 1000+ whp examples already exist but check out what Weapon X got out of the car without touching the heads or the camshaft. ...Published on 06-10-2019 07:40 PM
Now that is some serious speed and this is the blower the C7 generation Corvette Z06 should have featured from the very beginning. The TVS1740 the LT4 6.2 liter V8 is fitted with from the factory provides great response but needs to be spun hard and generates a ton of heat. ...Published on 06-08-2019 07:42 PM
What if you bought an expensive exhaust system and it sounded absolutely nothing like the preview clips? You would be pretty unhappy, right? Well, with any other exhaust manufacturer you would be out of luck. With Fabspeed you would be able to get a full refund. ...Published on 06-08-2019 05:31 PM
They say you can not reinvent the wheel but you certainly can reinvent the tire. The Micheline Uptis is certainly a new take and as you can see in the photo it is not a traditional tire design which is inflated with air. ...Published on 06-04-2019 06:26 PM
E9X M3 performance gets dismissed because the cars do not put up huge numbers on the dyno. Instead, they perform where it matters. In the real world. The Gintani Stage X supercharger kit is simply the strongest supercharger setup you can get for the M3's S65 V8. ...Published on 06-03-2019 04:32 PM
This is not a pop culture website but some of the greatest Hollywood moments are when movies and cars overlap. In this instance the upcoming Ford v. Ferrari film tells one of the greatest stories in the history of motorsport which is when Ford gave Ferrari all they could handle and then some at the 1966 24 Hours of Lemans. ...Published on 05-31-2019 06:08 PM
Here we go again. BoostAddict.com reports on tuners that scam people to warn potential victims. When playing with high end cars and doing high end builds a lot of money is involved. Unfortunately, this also means there are a lot of high end targets. ...Published on 05-30-2019 06:01 PM
If you are looking for an affordable drop top with a naturally aspirated V8 and manual transmission you do not have many options. Fortunately, these two American icons still excel at pairing a big NA V8 to a manual and not charging you through the nose for the privilege. ...Published on 05-29-2019 09:51 PM
This same Viper already ran a McLaren 720S and lost but that was a stock example driven by a woman. This time it runs into some stronger competition. As a reminder, this Gen V Viper has a ported head and aftermarket cam putting it in the 650 wheel horsepower range. ...Published on 05-29-2019 06:52 PM
The C7 Corvette ZR1 started this trend from GM of trying to lock tuners out. Frankly, GM products are far less appealing if you can not tune them. A major part of their appeal is the value and aftermarket. Why try to kill this GM? ...Published on 05-24-2019 11:14 PM
Here is a BMW E92 335xi that is running very well. This is an automatic and all wheel drive example on the stock transmission and stock internal N54 motor. Obviously the Precision 6266 single turbo conversion is providing the grunt. ...Published on 05-23-2019 09:02 PM
This is the same C7 Chevrolet Corvette ZR1 LT5 you saw top 1100 rear wheel horsepower boost only the other day. Advanced Modern Performance stated they would go see what it can do on the dragstrip and they certainly backed up the power output from the dyno run. ...Published on 05-22-2019 03:44 PM
Goodyear released some new high end rubber called the Eagle Supsport R and Eagle Supersport RS. The R is supposed to be more of a streetable high grip tire which likely will rival the Toyo R888R and Michelin Pilot Sport Cup 2. ...Published on 05-22-2019 02:14 PM
1000+ horsepower LT5 motors existed before this but not in the C7 ZR1 chassis or in a street car. This is the first actual C7 Corvette ZR1 to make 1000+ wheel horsepower and Advanced Modern Performance achieved it boost only. ...
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