what would it take to get instant boost from a turbo 5.3 ala the BMW 335i?
#14
imo the 335 falls off by 5000 rpm...with redline somewhere in the sixes. also they use direct fuel injection and a high pressure fuel pump, much like a diesel. not to sure how much it helps out on a gas engine though.
#15
http://www.vishnutuning.com/bmw_1_v380.htm
I've driven a stock twin turbo 335i. The boost is indeed instant. 300lbs of torque at 1400rpm from a 3.0l.
Rick
#18
I think you are talking about Vishnu Performance. With their programming/CAI/exhaust upgrade for the 335i', their test car ran consistant 12.4's @113.
http://www.vishnutuning.com/bmw_1_v380.htm
I've driven a stock twin turbo 335i. The boost is indeed instant. 300lbs of torque at 1400rpm from a 3.0l.
Rick
http://www.vishnutuning.com/bmw_1_v380.htm
I've driven a stock twin turbo 335i. The boost is indeed instant. 300lbs of torque at 1400rpm from a 3.0l.
Rick



Rick
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Choda
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Jan 22, 2026 02:03 PM



. He uses wi-fi when he can, too cheap to get wireless
almost 6psi????? I'm pretty sure i need one of those!

