hows streetable is an 88mm turbo
10-25-2013, 08:20 AM
#11
My 01 GMC with the combo in signature drives great on the highway and through town. In the warmer months where my travel isn't excessive I drive my turbo truck more than my work 2011 Z71 truck. On the highway if i keep it 70-73mph then 20+mpg isn't a problem with the 4l80e and 14bolt. Bottom end sucks with the 3.42 gears, but the truck is fun. Can a 88mm big turbo be dd, hell yes. But don't expect superb fuel economy with the power output.
10-26-2013, 06:45 PM
#13
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Alot of people tend to use turbos not appropiate for their engines's application and you get what some call a "defective turbo". Alot of PTs have been blown up but theres always a story behind why it blew up or cracked or what not. Owners of the turbo just never explain and just go bash on the manufacturer. I have always trusted Presicion Turbos.
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