300hp shot,use BR7EF or B8EFS
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Launching!
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From: Jefferson City, MO
300hp shot,use BR7EF or B8EFS I am trying to see what everyone is using on a 300 shot its a .099 nitrous jet,have been using a .083 jet 225 shot with BR7EF's gapped at .030,19 degrees of timing.Also my other car has a .093 jet a 275hp shot and I'm using BR7EF at .030,16 degrees of timing. What are you guys running Thanks
FormerVendor
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I would start with the NGK B9EFS gapped at .026 and see how they look after a pull- if they aren't showing any heat try a B8EFS. I would also pull a little more timing to be on the safe side- you can always add it back in if you need to.
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From: Wichita falls Texas
I am trying to see what everyone is using on a 300 shot its a .099 nitrous jet,have been using a .083 jet 225 shot with BR7EF's gapped at .030,19 degrees of timing.Also my other car has a .093 jet a 275hp shot and I'm using BR7EF at .030,16 degrees of timing. What are you guys running Thanks
-Chris
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Launching!
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From: Jefferson City, MO
Thanks for the input guys.On this car and setup I'm running 93 octane pump gas,and a standalone with Sunoco 114 octane.Your saying pull more timing I'm running 28 degrees on motor tune do u think 12 degrees is enough to pull for a 300 hit 99 jet ? That would be 16 total timing
On my Chevelle that I have this 93 jet in I'm running 93 octane pump gas 16 degrees of total timing and BR7EF's at .030. Crazy huh
On my Chevelle that I have this 93 jet in I'm running 93 octane pump gas 16 degrees of total timing and BR7EF's at .030. Crazy huh
Last edited by 70ls1chevelle; Jan 5, 2016 at 11:03 PM.
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I am trying to see what everyone is using on a 300 shot its a .099 nitrous jet,have been using a .083 jet 225 shot with BR7EF's gapped at .030,19 degrees of timing.Also my other car has a .093 jet a 275hp shot and I'm using BR7EF at .030,16 degrees of timing. What are you guys running Thanks
Heres an old 8 on 250 and 18 timing and 110 fuel in stand alone. Had 2 others like that. Cleaned it up now. Amazing nothing else happened lol.
and thats why I went to your rec of that new fuel. Works so much better now lol, I drove it from Clearwater to BMP with my tires in the back seat, and then went my 9:80's and then drove home 
Getting ready for NMCA true Street
Getting ready for NMCA true Street 
On The Tree
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My recommendation was based on using VP C16 fuel.
I don't really understand or see the point in using pump gas then some race fuel in a standalone.
I would want the added insurance to know all fuel going in the motor is sufficient while spraying.
Also seems like adding more pieces to the puzzle that can not work as intended with bad results.
Just my $0.02
I don't really understand or see the point in using pump gas then some race fuel in a standalone.
I would want the added insurance to know all fuel going in the motor is sufficient while spraying.
Also seems like adding more pieces to the puzzle that can not work as intended with bad results.
Just my $0.02
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Launching!
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From: Jefferson City, MO
What ???? I have used a BR7EF gapped at .030 with a 275 shot a .093 jet with 16 degrees on 93 octane pump gas only for over 2 years.
^Obviously Bowtiedford's car didn't like it. Every car is different.
I wouldn't chance running that hot of a plug on a .093 jet.
My timing is was pulled more than 16* as well.
That's why I've always suggested reading plugs.
I wouldn't chance running that hot of a plug on a .093 jet.
My timing is was pulled more than 16* as well.
That's why I've always suggested reading plugs.