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How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

 
Old 12-24-2018, 05:02 PM
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Default How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

looking to turbo my b18a1 with a t3/t4 57 trim would 440cc injectors be fine? or bigger?


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Old 12-26-2018, 10:48 AM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

Good question, you're likely the first person ever to try turboing a B18 with 440cc injectors so a search will likely return nothing. Go forth carefully brave man
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Old 12-26-2018, 12:04 PM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

nah man plenty of people done this iím sure but iíve searched and searched oh what fuel injectors sz i would need and i seen someone has used 440cc but iím trying to make sure.
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Old 12-26-2018, 01:50 PM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

Wow very tough. I searched “turbo b18a 440cc injectors” and found so many threads with info and dyno numbers I didn’t know what do to with myself.

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Old 12-29-2018, 04:11 AM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

OP, you need to buy some knowledge.
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Old 12-29-2018, 04:21 AM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

You'll want to search further and look at fuel types (assuming pump gas here), power goals, and application.
Can you put a 440cc injector in while using a "T3/T4 57 trim"...yes. The actual question would be how much power would the 440cc injector support.
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Old 12-29-2018, 05:21 AM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

I’m running 450cc injectors on my gsr engine and I’m at around 80% duty cycle and around 300whp. The dyno I was on showed 274whp. Like the above stated, all about your power goals
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Old 12-29-2018, 08:11 PM
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Default re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

Originally Posted by turboLScrx View Post
Iím running 450cc injectors on my gsr engine and Iím at around 80% duty cycle and around 300whp. The dyno I was on showed 274whp. Like the above stated, all about your power goals
What is your fuel pressure set at ???
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Old 12-30-2018, 05:50 PM
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Default Re: How common is it to use 440cc High z injectors in a B18A1 turbochrged setup?

Originally Posted by JRCivic1 View Post
What is your fuel pressure set at ???
I think I had it set around 50 as a baseline
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