Injector Offset question
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Joined: Jul 2003
Posts: 2,017
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From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Injector Offset question
Im running accel 24's and have the offset data from their website, but the chart jumps and leaves holes in the correction table on the ARAP bin im running. Is there a more complete data set out there? I did some searching and did not come up with anything. Thank you
Thread Starter
Joined: Jul 2003
Posts: 2,017
Likes: 13
From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Re: Injector Offset question
Yes, thank you!
Joined: Feb 2001
Posts: 8,494
Likes: 411
From: Sophia, NC
Car: 2016 Camaro SS + 1986 Z28
Re: Injector Offset question
I'm running Bosch 30 pounders in my Holley HP EFI. ....I had the same issue, and yes...linear interpolation. My method was a little unorthodox, but it worked. Remember when your math teacher said you'll use this everyday? First time I've have to graph a curve since college, lol.
Re: Injector Offset question
Here's what I get with their datasheet...
Only goes from 6.4 to 16V, but the reality is you shouldn't be operating anywhere outside of 13V to 15V anyway...
[img]data:image/png;base64,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[/img]
Only goes from 6.4 to 16V, but the reality is you shouldn't be operating anywhere outside of 13V to 15V anyway...
[img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIEAAACNCAIAAAAfAI58AAAGX0lEQVR4nO2d27mjMAyEUxcFUQ/VUEneKMb7kIT4MpLNWZuR82nelmjDhB9D4kE+j6eLrcfz+Qwz6wf8OwOynAFfzoAvZ8CXM+DLFoNjWx5vLduBa/Y1f7mX/2jvj3UXdpzoXZXbbq/8+LfC4NgW+ch/tK+PZV2XAQyObfm86bEtkEJm5FVStV2ttMNgX+sEjm15rHv+Wfr7rx7Xb0HNdkOlGQbHtjyWZcnGblGy7uUR6u//PHWrr9dst1SaYbCv30skvBZ8CIxn0H51qdpuqjTF4HRVHoUvgdEM4mMFlexetd1YaYZB4qpkAL5qnBUd/VcB5NcpzXZrpRkGsa3vkRCvSgPGwbEtJYDcQGEI2r5WaYdB8uU5vuzcxKAcaZ/7f2QAjRNg+1KlKQZ/1Q/4dwZkOQO+nAFfbwYurnwckOUM+HIGfDkDvpwBX86Ar6kYRFM6YzOcVK9pHmE6NQ6hUWwczw3J/mdhEGWB6azdSP+vqbddTnXiYEPfqPmfhEHyuZJsdrx/JVlrZqD6n4TBeyiv+w15cq4Kg+ICAzdq/qdhEM4rano8qAzSInj2Z/kD8j8Lg/QRBSvXoljwcYxzo+Z/DgbpYcjz2Ft3fqnqs1H3PweD5CQrng0ZvO/s6H53v6/p5f79qCPYqPufhEGa+N51T85T5mU7kkMIPQlGFf/TMJD0A/6dAVnOgC9nwNfT82QL8nFAljPgyxnw5Qz4cgZ8OQO+LDH4zqeIc5RSf28vC2p0jAtgV7PQaWC8PznumRDaIpX+3n4OlOgYFeCu5u/MaT5bark/OfUHW3m1/t5RRi4VoFfSBijj/cnJuY8Ggtrf28/HfzAArqPRPUF/cvr0zVI+l6D29/Zz8WcGxUjOjvUE/cmJ0DhQ+3v77fqPDKSm2jhyM9+fHAvek9X+3n77/gsDrav5LJ+hP/mUNGi1/t5+exejY60gA3BsC0iO7fcnw2/O2SGQ+3t7OKhFx7BA6WoWPg30b4PBf+gH/DsDspwBX86Ar6fnyRbk44AsZ8CXM+DLGfDlDPhyBnzRGMDkVo9zYXIbOjKQUuCXpFWsha7jcgJM8X8/A5jc1uJcnNyG0DlPBvOaYvW6S13HYIJb9c+6FqntW1f+ax//RcaiLbacpAJl13H7ItghzMogDXm6+Fd69vT9g65jOTqW/E/HYEiP+FFcGWUbec6Xdx1XFsE21CP+RwbltfrmcVCG93nXsboINvQ/EwN4s7z3fqAcYNiLnPxD8m+ZQZ4nj37OLkoto5NbWe8adx3D6Fjzz/luWiS3VzqB03vdgN8HyVmsr3eNu47Lnxqqf/+dTJYz4MsZ8OUM+Hp6nmxBPg7IcgZ8OQO+nAFfzoAvZ8AXjUFjo2+i0etd63lyXhLNxJW+0VuZz5PluDX6XyC5DTfmyVLzK1zTNH+refJk+RWc3IZwX34AszVUWX0r23lyCEHs0x+63nU9R8MpMWh7qr+V7TxZ2R7CyPWu63ly7S88n9tqb2U9T1Ye7Rm73vXFkxeaf1fob2U9T1aerVI+2E33AzklzgvktzKeJ8O4Ncsyh653Xc2TQUqMl7ZW3sp0ntzw54uHr3ddzZP1lBj/2Pls9TzZspwBX86AL2fA19PzZAvycUCWM+DLGfDlDPhyBnw5A75oDKRW5Ne0SqUVh5Mn4+gYpcRCyCzn4Tby5POVZV2VdihU0Ml/NU8WJrRBrlOLQg1nmS/rSo6GC/r4r+fJzU3LYvxg7u8n54fyY1JkIBV08d/Qlwmi40RZVFBUKnm4DQbf00RgIBcMYFDptJfiZHz9yvrZCoJGGMQDtfpkC2scxEJt4pUYXMvDLTAAa6KkH0kruOt+IHhvW+9az8MtMJC2w0fuxtyTa3myEB2DlHiKv58MW5FPsRjU8mQYHcOUWAiZlTzcfyeT5Qz4cgZ8OQO+np4nW5CPA7KcAV/OgC9nwJcz4MsZ8GWXAQyci/bgEEYzaGhaDijlvuTfIAMcOEsTrSP9ty2Cnafcl/0bZPBSa7Q10H9TqCDF4Bf8T8IAtweHMJJBS7gmx+AX/E/CQG4PvosBOpO1GPyC/4kY4PZg3jjQY/AL/idhILcH8+4Hegx+wf8kDFB78EujvxdVF8FGbq/5N8hACJyFr+p3/T4QmpajOukxkap/gwyu6Qf8OwOynAFfzoCvp+fJFvQPPH3o8c3Bmj8AAAAASUVORK5CYIIA[/img]
Thread Starter
Joined: Jul 2003
Posts: 2,017
Likes: 13
From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Re: Injector Offset question
Thank you all. Will see if I can plug those in and start making some changes here and there! Much appreciated.
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Joined: Mar 2001
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Car: '89 Firebird
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Re: Injector Offset question
If you graph the curve in Excel then you can let Excel curve fit and show the equation. Might be a better fit than linear interpolation.
Joined: Feb 2001
Posts: 8,494
Likes: 411
From: Sophia, NC
Car: 2016 Camaro SS + 1986 Z28
Re: Injector Offset question
If you graph the curve in Excel then you can let Excel curve fit and show the equation. Might be a better fit than linear interpolation.
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