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Old 07-31-2021, 06:23 PM   #1
benflynn
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Default Max injector size on stock ecu

Where is the limit on injector size before the ecu canít handle the small opening times? My 1300 already miss on pump but I imagine itís the dw1300s thatís the issue. Smooth on e85
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Old 08-03-2021, 10:42 AM   #2
Homemade WRX
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Are you on 16 or 32 bit ecu?
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Old 08-19-2021, 11:41 AM   #3
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I'm running 1300 cc's and have a smooth idle with either pump or E85. you might not have your injector latency correct if you are having idle issues.
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Old 08-19-2021, 11:46 AM   #4
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on IDs the point where idle starts to get effected with a gas tune is 1700's not really sure about DW but I would assume maybe you're getting to that point with those, wats your AFR at?
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Old 08-19-2021, 03:22 PM   #5
benflynn
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Quote:
Originally Posted by Homemade WRX View Post
Are you on 16 or 32 bit ecu?
Merpíd 06 sti rom in my o5 fxt ecu. 32bit
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Old 08-19-2021, 03:24 PM   #6
benflynn
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Quote:
Originally Posted by GeoNV View Post
I'm running 1300 cc's and have a smooth idle with either pump or E85. you might not have your injector latency correct if you are having idle issues.
I am using dw original supplied latencys
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