Recent content by luke6262

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    Popping and stuttering after Efi install and rebuid

    Okay well I'll start with new plugs and check all the connections there and new 02 sensor
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    Popping and stuttering after Efi install and rebuid

    Spark plug wires are also on correct I checked multiple times because u had done this once before its not backfiring as hard as it was when I had accidentally swapped plugs. When plugs were swapped it actually sounded like guns shots not just a little pop lol
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    Popping and stuttering after Efi install and rebuid

    I'm thinking this may be the problem now otw to work today I didn't get any reading to my dash for the afr. It did do this before but only for 5 min maybe thought it could be just a lag in the dash software for a minute, but no ready for 25 minutes has me thinking they sent me a faulty o2 sensor
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    Popping and stuttering after Efi install and rebuid

    Like I said I know a leak can throw off afr I'm just saying I've worked on many cars with exhaust leaks and it's never effected drivablity to the extent I am having. I have no exhaust leak anyway so that's out of the question. It's a 1989 dodge d150 and it has no original wiring and the...
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    Popping and stuttering after Efi install and rebuid

    Also I did have a exhaught leak but I've had one before and it has never effected drivablity this drastically I'm open to the idea tho it could throw off afr. But as of right now I don't have a noticeable one if I do
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    Popping and stuttering after Efi install and rebuid

    Yes tps was calibrated before start up and re calibrated ot just to eliminate that problem. Why would I need kickdown linkage of I'm deciding when to shift gears? yes the killshot intuctions say to set at 15 degrees btdc with timing locked and then check with timing light at multiple rpm which...
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    Popping and stuttering after Efi install and rebuid

    Idle is totally fine but it does pop every 45 seconds or so out of the exhaust while warming up. While idling in gear the truck does jerk sometimes when I start to let off the brake which could be my low idle around 750. Yes by static I mean initial advance and it idles about the same at 10btdc...
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    Popping and stuttering after Efi install and rebuid

    Also my 727 trans I'm running without the wiring harness just manually shifting gears which should be fine bdut not sure if that could play a role in anything as it does feel like the engine is under unnecessary load especially at lower rpm
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    Popping and stuttering after Efi install and rebuid

    318 small block 302 heads, stock internals, 4bbl intake, Aces tbi and distributor. I'm having bad stuttering and some times poping out of the exhaust while accelerating almost like the engine is just cutting in and out until 3,500 rpm then it gets better, also engine doesn'twanna pull past...
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