Flash - yeah it's a correct hose with a small side nipple for a vacuum line. Replaced the e30 ignition coil with the smaller e32/e34 coil and it didn't make a difference although it looks cleaner lol. I noticed that if the engine is running and I unplug the ICV idle doesn't shoot up like it did on my m10 when I did the same thing. I need to maybe find another ICV.
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How steady is your idle?
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Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205
OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
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Well, tried another ICV today, no difference. Still has this 30-50rpm hunt going on at idle.... it just bugs the shit out of me.
Also tried unplugging the o2 sensor, no difference.Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205
OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
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Fixed. I did not put a clamp on the big hose that goes from the intake manifold to the ICV. I honestly didn't think it needed it since it was such a tight fit. Today while letting the engine idle I started feeling / moving that hose a bit and it changed the idle. Stupid me.
Rock solid now.Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205
OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
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Originally posted by Jean View PostFixed. I did not put a clamp on the big hose that goes from the intake manifold to the ICV. I honestly didn't think it needed it since it was such a tight fit. Today while letting the engine idle I started feeling / moving that hose a bit and it changed the idle. Stupid me.
Rock solid now.
Really appreciate you following up on figuring out your problems :D///Monstrosity. (OO≡≡[][]≡≡OO)
Aside from showing yourself to be offensive, lacking experience and ignorant in the ways of business, you're also illiterate and imprudent. Beyond that, your sense of liability is severely impaired.
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Originally posted by Jean View PostFixed. I did not put a clamp on the big hose that goes from the intake manifold to the ICV. I honestly didn't think it needed it since it was such a tight fit. Today while letting the engine idle I started feeling / moving that hose a bit and it changed the idle. Stupid me.
Rock solid now.
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Nothing is grabbing on the hose, but the hose is soft (new). I could feel it "collapse" or change it's shape a little bit while the engine was idling. As soon as I put the clamp on there it stopped. Now to test this dinan chip lolMtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205
OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
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Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205
OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
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Just FAIL emission test.
Well, 1 out of 2 is the issue,
which is IDLE - emission is too high.
5 speed manual.
With 92 Octane gasoline.
Currently idles at 830 rpm - 930 rpm.
New OEM O2 sensor.
Runs and drives great, no smoke, no funny noise.
IDLE
Limit 220, currently at 456 = FAIL
CRUISE:
Limit 150, currently at 118 = PASS
What would be the culprit...
( Since this test was done with NO catalytic converter, Yes i know...,but why it passes the "cruise limit", but not "idle limit" ) ?
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You tried to pass w/o a cat? I don't think there is anyway you can pass w/o one, especially on idle when the emissions are usually at their highest....Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205
OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
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Originally posted by Jean View PostYou tried to pass w/o a cat? I don't think there is anyway you can pass w/o one, especially on idle when the emissions are usually at their highest....
but if u haven't tried or heard about mid 90's Honda Civic,
FYI, it EASILY passes emission test with NO catalytic converter.
At least i've done it twice.
Just .02
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I can't see a huge 3.5L straight 6 with very early fuel injection system doing that. It was not made to be a super clean running motor.
BTW - I've got a steady idle. Huts a bit when cold out (40 deg and below)Originally posted by Matt-Bhey does anyone know anyone who gets upset and makes electronics?
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