site Navigation
About gimpppa.org gimpppa.org
gimpppa.org Rules
Supporting Membership
Registration/Login Trouble
How perform I post?
Using the gimpppa.org
Common gimpppa.org questions
gimpppa.org usage

MX-5 gimpppa.org gimpppa.org > NA/NB (1990-2005) gimpppa.org> NB (1999-2005) general discussion> Spark Plug Wiring bespeak - WTF?

28th October 2013, 18:17


I was changing the spark plug wires on my 1999 1.8 as soon as I noticed something a little odd through the wiring order.Order ~ above my auto is together follows:2341 4 321So I view in the garage ar it labels appropriate wiring 1.8 engines as41234321I tried switching to the "proper" order and the auto will no start. When I switch earlier to the original order the vehicle starts and runs fine...Any idea why my NB does this? probably the coil fill was changed backwards?
Sounds like your coils packs have been plugged in backwards. Remember that in a wasted spark mechanism there space really just 2 shooting sources fairly than 4. So 1 & 4 will always fire with each other as will 2 & 3. If friend plug the harness for 1 & 4 into the coil for 2 & 3 and the harness for 2 & 3 right into the 1 & 4 than running the spark plug wires the method they are claimed to will have you 180* out and it won"t start. Swapping the shoot order roughly will "fix" the problem.Check the coil fill wiring harnesses, The one v the blue tape need to be closest come the passenger next of the car.

You are watching: Miata 1.8 spark plug wire order

__________________2001 BRG SE #985 "The Diva" Stock(ish)2002 Ti Gray SE #2100. "gimpppa.org Prime" FFS SC2007 True Red PRHT "JinJer" 2.5L, MeisterR CRD, TRM FF10 17x8, 235/40R17, LSD
Ok that must be it, the blue recorded harness is on the driver"s side. Have to I move the harnesses and also move the plug wires to the ideal position or simply leave the as-is?
I"d leave it as long as the plug wires space tidy. Provides the auto some quirky character, choose three-prong power outlets mounted upside-down in the US.(They"re not an alleged to be smily faces. Honest.)
I would readjust it come the "official" order just so that matches the manuals and also other info. There"s no real difficulty with whatever reversed, just can add confusion. You don"t want to forget it"s reversed climate be trying come diagnose a no begin after a time belt or something.
__________________Can"t afford a turbo. Much better start looking in ~ an LSX to stick in there."99 SE 5speed Torsen
In my car it have constantly been 2314...
I think it relies on how you look in ~ the coil-pack: watched from the front of the vehicle is 2314... From inside the car is 4132..
I"d leaving it as lengthy as the plug wires room tidy. Offers the car some quirky character, prefer three-prong strength outlets set up upside-down in the US.(They"re not an alleged to be smily faces. Honest.)
Some people tend to pull up top top a plug when they remove it. As such with the ground above it"ll an ext likely be the last to continue to be in contact.The old way caused the floor to occasionally release first, hence you lose the ground connection effect. No good.gimpppa.org owners room well grounded.

__________________Now: 2013 Honda right Sport, AutoSold gimpppa.orgs: 2003 5-spd, 35,000 mile - 1999 5-spd, 67,000 miles. - 1996 5-spd, 107,000 ms
I"d leave it as lengthy as the plug wires are tidy. Offers the vehicle some quirky character, like three-prong strength outlets installed upside-down in the US.(They"re not an alleged to it is in smily faces. Honest.)
Actually, the NEC is quiet top top this point. For this reason you deserve to have lock resemble smiley faces. Over there is no such thing as upside under officially.Now of food you deserve to make an debate for ground on height using the instance of dropping miscellaneous metal. The object would hit the soil prong, rather than probably hitting the hot and also neutral at the exact same time.On the other hand, part cords are built to lied flat versus the wall, and also many of lock are built so the outlet has to have the ground in ~ the bottom to store the cord flat, and not looped over itself.

See more: Identify The Different Parts Of The Chemical Equation Below, Question 5: Chemical Equations (8 Points) A

Actually, the NEC is quiet on this point. For this reason you can have lock resemble smiley faces. Over there is no such thing as upside down officially.Now of course you deserve to make an argument for soil on top using the instance of dropping something metal. The object would hit the ground prong, quite than probably hitting the hot and also neutral in ~ the very same time.On the various other hand, some cords are constructed to lied flat against the wall, and many of them are developed so the outlet needs to have the ground at the bottom to save the cord flat, and not looped over itself.
Many outlets have actually "top" stamped on the frame. Likewise GFI"s have the lettering such the it is appropriate side up once the soil is at the bottom. Which all supports the the "correct" means to download them is "smiley face".. (unless of food it"s regulated by a light switch). Repeat me again just how this comes to NB"s ???
gimpppa.org JumpUser manage PanelPrivate MessagesSubscriptionsWho"s OnlineSearch gimpppa.orgsgimpppa.orgs home Announcements Announcements, News and Articles and also now, a native from our sponsors... Special occasion gimpppa.org Reunion Rumors and also Speculation next Generation MX5 gimpppa.org ND (2016+) gimpppa.org ND General conversation ND strength mods ND Infotainment and Electronics ND Suspension / dealing with / Brakes ND maintenance ND Mods: Non-performance ND top - RF, RHT, and also Soft ND Tires/Wheels ND save on computer ND - Pre-Release discussions Fiat 124 Spider (2017+) Fiat 124 General conversation Fiat 124 power mods Fiat 124 Suspension / dealing with / Brakes Fiat 124 maintenance Fiat 124 Mods: Non-performance Fiat 124 Tires/Wheels NC (2006-2015) gimpppa.org NC General conversation NC strength mods NC Suspension / dealing with / Brakes NC maintain NC Mods: Non-performance NC top - PRHT, RHT, and also Soft NC Tires/Wheels NC save NC Pre-Release discussion NA/NB (1990-2005) gimpppa.org NA (1990-1997) General conversation NB (1999-2005) General discussion Mazdaspeed General conversation Mazdaspeed technology Mazdaspeed save on computer NA/NB strength Mods naturally aspirated Turbocharging Supercharging ECUs, ECU Tuning and also Programming Dyno outcomes NA/NB Suspension / managing / Brakes NA/NB Mods: Non-performance NA/NB Tops, Windows, Boots NA/NB Tires & wheels NA/NB Archive every gimpppa.orgs Pricing and also Dealer conversation Restorations and Collectors customizeds Builds / Kit car Slammed gimpppa.orgs Engine counter 1.6->1.8 counter Engine Conversion builds EV counter Automatics Oils, Fluids, and Additives Audio & Electronics auto Care and Products shifting Gears automobile Talk experienced Motorsports Autocross / Drifting / traction Track - Driving/Issues/Cars best Drives/Road Trips show us her ride! tool Talk Toys, Books, Memorabilia Buy/Sell/Trade because that sale or profession FS:Pre-owned gimpppa.orgs and also Fiats FS:Power Train FS:Int, Ext, Accessories, top FS:Suspension, Wheels, Tires FS:Miscellaneous gimpppa.org ingredient Sponsor specials gimpppa.org.net Sponsor Marketplace local gimpppa.org Clubs roughly the world Events National/International brand-new England/New York Mid-Atlantic Southeast great Lakes/Midwest California NorCal SoCal Northwest/Pacific Southwest/Rocky hill Canada Archived subject The Garage gimpppa.org FAQ mechanical / performance Archive general Archives General assist with gimpppa.org software program A place to test points out
-- 2021 Red (Default)-- 2021 Blue-- 2008 Classic-- 2003 Blue-- 1999 Original-- Ultralight mobile (Limited functionality)