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ECU tune or Dyno

Discussion in 'Tuning' started by 80Vette, Oct 9, 2017.

  1. 80Vette

    80Vette New Member

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    The guys that can remove VATS and that do MAFless tuning, can they also put a tune on to suit a cam if they have tuned with a same model previously ? Or is a Dyno 100% needed?

    Thanks
     
  2. 07GTS

    07GTS Well-Known Member

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    maf/mafless need to be tuned if the airflow has been changed in any way, no two engines are the same so best to get it done properly on the dyno and then street to check the drivability and adjust whats needed
     
  3. 80Vette

    80Vette New Member

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    Can a tuner remove VATS so car can be driven in to him including in the tune cost? any idea on costs on the GC ?
     
  4. 07GTS

    07GTS Well-Known Member

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    vats can be removed but tuner would have to be at the vehicle unless u do the efilive thing i think
     
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  5. 80Vette

    80Vette New Member

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    Any recommendations on GC? What kind of RWHP for a LS1 with LS6 intake
    HSV 4 to 1 extractors (i still have to find some to buy..) dual 2 or 2.5" exhaust (cant remember exactly) straight... no restrictions.
    PAC 1219x springs
    218/227 @ 50 .600/.600 LSA 112+2
    Straub LS Rocker Trunion upgrade kit
    Ported oil pump
    Intake will be what ever i can fit in the corvette C3 engine bay
     
  6. monstar

    monstar Donating Member

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    Last edited: Oct 9, 2017
    80Vette and VS_Pete like this.
  7. 80Vette

    80Vette New Member

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  8. monstar

    monstar Donating Member

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    No Matt Spry works alone.
    Budget $200 / hr. Google Matt Spry or PITS for an idea of sort of work.
    400 hp?
     

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