Well the second turbo hasn't effected milage that much.
But the intercooler isn't getting much air flow over it at the moment and in my haste I relocated the air cleaner from where it was drawing cool air to where it draws under hood air.
Giving the air cleaner rammed air and more flow over the intercooler should help MPGs.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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