B16 misfiring
#1
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B16 misfiring
Just had the ecu chipped and dyno tuned 2 weeks ago
Was running great to 8500 rpm when took car home on trailer (race car)
A week later at the race I noticed it busting up at around 7000
I put ngk plugs and wires on it
It still has a weird random misfire at any rpm it can randomly sound like a Wrx or could run clean till 7k and then bust up
Vtec IS engaging I hear it plain as day,
I've heard coil ignitor Injectors main relay , is there a way to troubleshoot instead of buying all those expensive parts ?
No dash so can't check for a cel
But I hear vtec engage which tells me likely
No cell
Was running great to 8500 rpm when took car home on trailer (race car)
A week later at the race I noticed it busting up at around 7000
I put ngk plugs and wires on it
It still has a weird random misfire at any rpm it can randomly sound like a Wrx or could run clean till 7k and then bust up
Vtec IS engaging I hear it plain as day,
I've heard coil ignitor Injectors main relay , is there a way to troubleshoot instead of buying all those expensive parts ?
No dash so can't check for a cel
But I hear vtec engage which tells me likely
No cell
#3
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Re: B16 misfiring
I second this, that's where I would start ask a buddy to borrow his or go out and buy it and if that doesn't make a difference just return it and claim it didn't fit correctly I've done it they'll take it back no problem
#5
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Re: B16 misfiring
https://honda-tech.com/honda-civic-d...-list-2059889/
I guess they are still dealerships, but they sell at wholesale prices to the public
#7
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Re: B16 misfiring
Got to looking at things closely today the distributor cap was missing two of the three screws that hold it on when I removed it the rotor button the screw that holds it in was missing also I don't know if this could cause it to do what I am saying but I am going to remedy the missing screws and see what happens
I had the same problem before and after I changed spark plugs I bought the expensive NGK plugs and it still does it
I had the same problem before and after I changed spark plugs I bought the expensive NGK plugs and it still does it
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#9
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What distributor is this?
Bought this car already swapped
I was gonna put a new cap and rotor on it
But the ones from oreilleys AND the dealership do not fit properly
I was told it's an obd2 dizzy from a 99 si
I need to do a tuneup on it and can't figure out what dist this is
I was gonna put a new cap and rotor on it
But the ones from oreilleys AND the dealership do not fit properly
I was told it's an obd2 dizzy from a 99 si
I need to do a tuneup on it and can't figure out what dist this is
#11
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Re: What distributor is this?
I'm not good at identifying what gen
But I wS told it's an obd1 b16
Obd2 injectors obd2 dizzy
Chipped ecu on neptune
But I wS told it's an obd1 b16
Obd2 injectors obd2 dizzy
Chipped ecu on neptune
#14
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Re: B16 misfiring
Still skipping , put new rotor on
Compression check 180 across the board
Very random skip comes and goes at odd intervals
And busts up around 7k
Possibly have another distributor tonight
Compression check 180 across the board
Very random skip comes and goes at odd intervals
And busts up around 7k
Possibly have another distributor tonight
#16
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Re: What distributor is this?
It's an OBD2 B series VTEC ECU. The cap makes me believe it's the distributor off a B16A2, but it doesn't really matter that much - B16 and B18C1 distributors are cross-compatible, as long as you stay within OBD range.
Also, your cap is missing it's top left screw. You should fix that before it causes you major problems.
Also, your cap is missing it's top left screw. You should fix that before it causes you major problems.
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Re: B16 misfiring
Gsr cams type r springs the tuner decided 8500 should be rev limit
It's getting better but def cutting out at 7000
Trying to post video
It's getting better but def cutting out at 7000
Trying to post video
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Re: B16 misfiring
crappy upside down video
this was actually a good run
a couple after this busted up way worse listen to it after I hit 2nd
https://www.youtube.com/watch?v=NTzG...ature=youtu.be
this was actually a good run
a couple after this busted up way worse listen to it after I hit 2nd
https://www.youtube.com/watch?v=NTzG...ature=youtu.be
#21
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Re: What distributor is this?
I went to get a new cap from the honda dealership and it wouldnt fit correctly
asked for a 99 civic si cap
how bad are aftermarket Ignitors and coils
I need something asap
asked for a 99 civic si cap
how bad are aftermarket Ignitors and coils
I need something asap
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Re: B16 misfiring
So far I've changed the rotor new ngk plugs ngk wires
Couldn't change cap because none fit(even from honda)
Changed ignitor and the coil and it ran exactly the same
Did 3-4 test runs and then it went from a random miss to a full skip
I'm starting to wonder about the injectors
Not sure what else to try
Couldn't change cap because none fit(even from honda)
Changed ignitor and the coil and it ran exactly the same
Did 3-4 test runs and then it went from a random miss to a full skip
I'm starting to wonder about the injectors
Not sure what else to try