I really love this little car a great deal but have a few gripes.
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The absolute worst thing for me is the crap stereo that is so integrated it makes it nearly impossible to swap to a better HU forcing the use of a processor to get decent sound. I have already opened up a stock HU to find the cleanest source to tap into so I can eliminate as much degradation of the sound as possible.
No back up camera or support, should just be plug and play, simply retarded and it is not easy to see out the back......
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Just about everything else on the car is easier to fix so the below is not nearly as bad to me at least.
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Second worst, a bit to tiny a turbo, manifold very restrictive and horrid DP design leading up to a silly powerband making the car seem faster than it is, try driving one setup will with the Cyborg turbo mod and you will see how much better it is.
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Very heavy stock wheels, silly tire size and bolt pattern, I never run stock anyway but had to redrill the hubs to get what I wanted
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Suspension alignment, works for some things really well but not optimal for all out speed. It was a great deal of work to change the rear camber and toe but would be easy if enough would come on board and we could get some shims made or knuckles machined, which I would no longer need as fixed it with a lot of DIY effort.
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Sloppy rear engine mount, (technically we have engines, motors are electric
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SEATS? I love them, best stock seats I have had, you should sit in a C5 or C6 Vette if you want sheat seats!!!!! If you want more lumbar open them up and put some foam in, I have done that many times, or use some lumbar air bladders, I have a set I have used in two vehicles and they are still working great but not needed in this car and my dually has dual adjustable ones, heated and cooled as well but I had to put in custom leather as the stock leather was so stiff it was horribly uncomfortable.