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Old 03-08-2013, 12:36 PM   #4 (permalink)
oil pan 4
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The problem with going to larger cc injectors is that low flow rates become harder and harder to control with the bigger injectors get. Idle and low speed driving suffer.

Going with a new generation injector will help. Try to get something from a junk yard that is as close as possible to the size you need. You will likely need the newer electrical connectors too.

As far as I know no one has done any testing between new gen versus original injectors.
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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.
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