Conversions & Swaps LSX Engines in Non-LSX Vehicles
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ls1 swap codes delete?

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Old Oct 13, 2024 | 01:01 PM
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mogie620's Avatar
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Default ls1 swap codes delete?

Hi,



finished swap. using 2000 corvette ls1. Codes thrown are

p0412 and p0418 air circulating system (deleted and assuming ok to delete code with tuner)



p0443/0049/00452 Evan system related . (deleted and assuming ok to delete code with tuner)



p0480/0481 fan circuit. I have a mishimoto controller with sensor that turns on at 200. Ok to delete code? Mechanical temp se air hooked up and I can also see temp via obd so I’m. It worried if it knows when to turn on as my controller will do so.



p0740 torque converter. Not plugged in as I’m using original transmission. Ok to delete code?



p0785 shift timing solenoid. Using original trans. ok delete code?



p1810/60 transmission pressure related using th350. Ok to delete?



I have slightly rough idle. Wants to choke when I WOT in park, when driving won’t go past maybe 30 choking the entire time. Fuel pressure great. Ignition coils/injectors are fine at least no code or misfire on obd2 scanner while driving.



when I let go of WOT, tremendous sucking sound from air filter (if this is normal ok. I’m a 350 man myself not an ls1….yet)



plugged ports for vacuum off throttle body. Pulling vacuum for wipers/lights/booster from rear of manifold where the map sensor goes. If I plug those instead of using it, still rough idle so don’t think it’s a vac issue I’m having.



thanks


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