I just drove my friend's car and it's not accelerating as it should be. He told me that it doesn't launch off from the 1st to 2nd gears, it's an auto btw. So I tested it out for myself, it seems to rev up to 2-2500rpms then it'll go. But when the car goes, it goes slowly. I floored it and it took a long time to get up to 40mph. Although, once pass 40mph, everything seems normal and the car accelerates like it should.

One of my friends/homies [Empathy] mentioned that the wire for the throttle could be loose and needs to be tightened. I haven't tried this yet...but any other recommendations would be great! Thanks!

 

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