Quote:
Originally Posted by gsxr750
So Speedy for your 10 -15 HP and 20 lbs torque gains, how much did you spend with the dyno runs. Also the costs of the engine build and tunning to get 600 hp.
Please share it will help to inform these novices.
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The catback was like $650 and the CAI was like $250. I knew neither was going to give me huge gains on the Challenger, but the stock air box looked like a microwave and the stock exhaust sounded like a sewing machine LOL
Both had big value to me outside of the measly 15HP they picked up, which by the way I NEVER felt seat of the pants....guess my butt dyno is off?
The motor and supercharger, and all that....sheesh I didn't even keep track, but it wasn't cheap. I sold a CBR1000RR Repsol Edition to buy the blower.
It costs money to go fast. Challenger runs 11.50s at 123-124MPH and weighs 4300lbs with me in it. MPH is good for a 10 second pass, I just gotta practice driving the manual trans to get it there.