Bolt on Bullitt vs Stock LS1 Z28 automatic

xsellr8

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Stopsign32v

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I'm honestly finding new respect for 2v's. NICE!

Do me a favor, go post this in the street racing section of LS1tech :D
 

xsellr8

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I'm honestly finding new respect for 2v's. NICE!

Do me a favor, go post this in the street racing section of LS1tech :D

I have a vid where the Bullitt takes a cat back only LS1 6mt by two cars. Then a vid where the LS1 removes the cats and can pull the Bullitt by 2 cars. Maybe I can dig em up
 

da5deuce

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Ok am I the only one who seen the Bullitt's SCT 87 tune or is that something else. I thought the lowest a 2V could take is 89 octane. Either way nice kill to the Bullitt.

Sent from straight outta Compton a Yung brotha named 5DEUCE writin on Tapatalk sippin lemon juice
 

19935.slow

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Ok am I the only one who seen the Bullitt's SCT 87 tune or is that something else. I thought the lowest a 2V could take is 89 octane. Either way nice kill to the Bullitt.

Sent from straight outta Compton a Yung brotha named 5DEUCE writin on Tapatalk sippin lemon juice

It'll run on any gas as long as its tuned.
 

Kiohtee

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I wasn't aware that 2V's even had a minimum fuel grade requirement... I always ran 87 in my '97 GT.
 

Stopsign32v

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I wasn't aware that 2V's even had a minimum fuel grade requirement... I always ran 87 in my '97 GT.

I know our Volvo's ecu will pull timing depending on the octane ran. Between 87 and 93 is a HUGE power difference. I doubt a Mustang's ecu is that smart though. You probably just got lucky.
 

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