bro those straight blowers are nice but consider this
- look at the stats for the br600
these are real leaf blowers
and vituraly half the price of a turbo that prolly could not produce this much power. another kicker is these leaf blowers draw fresh cold air and dont expend any of there own exhaust into the output tube. now think a turbo is connected to the exhaust "gets hot" the differnce in tempeture increase from intake to output with leaf blowers is so so minimal. thus no need for an intercooler.