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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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07-11-2019, 09:31 AM | #1 |
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Car won’t start after installed injectors
Decided to upgrade to 700cc injectors I followed the instructions and put them on then i started the car. For the first time it ran fine with no leaks then for about 30 seconds I revd it up to about 2,500 it was ok . It was hesitating on idle but I assumed it’s cus I needed to get tuned. I shut the car off and then turned it on to check if it still works and now this happens car won’t even start and I got a code at the end of the video p062d After that, I decided to put the stock injectors back on and the car works fine any thoughts? I’ve tried everything I could think of and I’m also on 10:1 compression Sent from my iPhone using Tapatalk |
07-11-2019, 11:32 AM | #2 |
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did you get it tuned?
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07-11-2019, 11:46 AM | #3 |
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How did you get the compression ratio to 10:1 - ?
Other power mods? humfrz |
07-11-2019, 11:53 AM | #4 | |
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https://www.ft86club.com/forums/show...18#post3221718 Quote:
The bigger question is why on earth he dropped the compression!
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The Following User Says Thank You to Tcoat For This Useful Post: | humfrz (07-11-2019) |
07-11-2019, 12:02 PM | #5 | |
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Quote:
But, shouldn't the car at least start after the injector swap ? "I had a 2 barrel carb on my car and it ran fine, but when I put a 4 barrel carb on, it wouldn't start". Did you hook up the fuel line? Did you hook up the linkage? humfrz - stuck in the 50's - |
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07-11-2019, 12:13 PM | #7 | |
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Car won’t start after installed injectors
Quote:
It did once I installed it But after I shut it off the car and turned it back on that problem in the video started happening Doesn’t happen when I put stock ones back In Didn’t touch the fuel lines just removed the plate over it and unbolted the fuel rail Sent from my iPhone using Tapatalk |
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07-11-2019, 12:17 PM | #8 |
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07-11-2019, 12:41 PM | #9 |
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Might have been overly rich?
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07-11-2019, 12:45 PM | #10 |
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Car won’t start after installed injectors
Yeah pump gas I’m changing injectors so I can get more hp I was on stock injectors I just got my engine rebuilt so I’m trying to finish this so I can get tuned
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07-11-2019, 12:54 PM | #11 | |
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Quote:
https://spdbydesign.com/product/sbd5...-brzscion-frs/ humfrz - maybe I need a mid-morning nap? |
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07-11-2019, 01:27 PM | #12 |
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you doubled, or more the injector size without re-scaling the fuel table. Car is so rich its killing itself. You can't just swap injectors over and not adjust the tune.
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07-11-2019, 01:51 PM | #13 | |
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Quote:
But shouldn’t the car start tho? And I’m going to get it tuned I wanted to make sure everything is fine first before scheduling it Sent from my iPhone using Tapatalk |
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07-11-2019, 01:52 PM | #14 | |
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Quote:
Which it actually will be if OP keeps changing stuff before he gets a tune!
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