TwinTurbo.NET: Nissan 300ZX forum - I originally bought the JWT "396 upgrade",
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Subject I originally bought the JWT "396 upgrade",
     
Posted by RHulme on November 25, 2004 at 5:29 PM
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In Reply To ecu, intake, exhaust posted by 300zer on November 25, 2004 at 12:49 PM
     
Message Single pop charger intake, ECU, supplied boost jets, and Genie ss catback exhaust. Don't know the Califorina emission details but have included ours, Vancouver BC

Driveing test
HC allowable 88.0ppm my test 6.0ppm
CO allowable 0.64% my test 0.00%
NOx allowable 954ppm my test 126ppm

Idle test
HC allowable 102 my test 10ppm
CO allowable 0.75% my test 0.00%

This is with 555 injectors, single pop, upgraded JWT ECU for the larger injectors. Stock precats and main cats.

All the JWT parts I recieved have been A1 quality, sorry I don't have any A/F ratio #'s
Rick

     
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