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Thread: 408 Stroker Part Throttle Hesitation What to Look For

  1. 06-20-2015 #1
    CAMAROZ28AQUINO
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    408 Stroker Part Throttle Hesitation What to Look For

    Hello everyone,

    I have a 69 camaro with a 408 stroker and it has a pretty good hesitation/stumble/miss at part throttle around the 2500 RPM mark. Everywhere else including WOT it runs great. It seems as though its loading up a bit and pops through exhaust. Any idea what to look for on HPT? I dont have an AFR gauge currently.

    Thanks

    Anthony

    1998 Camaro Z28 A4
    18x9.5 C6 Z06's |SLP Lid | Pacesetter Lt's | Custom Catted Y | Corsa Catback | Cutout | TCI 3000 | 3.73's | Comp 228/232 .588/.595 110+4 | PRC Duals | 7.425 Pushrods | Hp Tuners |
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  2. 06-22-2015 #2
    Eaglegoat
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    Go get a damn wideband.
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