^^ u can do it easily..!!..after u do that..first gear u can take till 50....!!nd second till 90..!! ..so its lot of fun..!!
and @asif...i had the same problem but then i went into the problem nd studied nd later came out with a decision of taping half of the intake so less air is sucked....!!..nd u also need to adjust race wire so the car doesnt vibrate at low speed...:)...this was a DIY..