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??for dyno pull

Old Sep 8, 2003 | 05:00 PM
  #1  
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From: Tacoma WA your Junk Yard Dogg
Default ??for dyno pull

next monday i am taking the vette in for a few dyno pulls....i asked about a/f readings and they are going to weld in sensor holes on my exhaust...(i think thats what i want for a broadband 02 reading?) and i need to know if there is any special questions i should ask while i am there....i installed a prdator tune and didnt feel any change so i am going to do 4 pulls 2 with and 2 without predator......i am all new to the dyno so i just wanted to make sure i have all bases covered while i am there :steering:
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Old Sep 8, 2003 | 05:54 PM
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Default Re: ??for dyno pull (corvette184)

WELD??

They ain't gonna weld NOTHIN' to MY car! There's no need to weld anything...

I dynoed mine last weekend for the first time. Hand 'em the keys and the money, then sit back and watch. You don't need to bring anything but you, the car, the $$$, and the keys... :cheers:

And post your graphs here. :lol:
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Old Sep 8, 2003 | 06:25 PM
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Default Re: ??for dyno pull (Umrswimr)

If you don't install a wide band o2 in front of the cats how are you going to get an accurate measurement?
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Old Sep 8, 2003 | 06:32 PM
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Default Re: ??for dyno pull (psgarage@ptd.net)

most places just stick it in the tailpie.

I'm not letting them weld.
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Old Sep 8, 2003 | 07:50 PM
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Default Re: ??for dyno pull (psgarage@ptd.net)

I'm going for a dyno next week and they are doing the welding by the cats as well. I think its more accurate than the sensors that go in the tail pipe.
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Old Sep 8, 2003 | 07:54 PM
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Default Re: ??for dyno pull (kumar75150)

:iagree: I dont have cats thou.
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Old Sep 8, 2003 | 08:08 PM
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From: Tacoma WA your Junk Yard Dogg
Default Re: ??for dyno pull (kumar75150)

most places just stick it in the tailpie.

I'm not letting them weld.
i am not afraid to let them weld on it.....i just welded on my adapters for the stainless works headers......if anything i will be EMBARRESSED when they see my welding job :bb :bb :lol:
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