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Posts posted by Transom
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No room for distributor = no can use mazda stock efi so thats out the window
Stinger seems to be setup to play nicely with stock sensors
Can buy the 36-1 wheel pulley off later 626 cheap as
If i cant get the ems stinger to work it will be link atom or ms3
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So heres my current project
1989 Eunos roadster import - 1st year model manual windows no frills not quite oldschool
Bought as a winter alternative to motorcycle - like the handling and the fit but not the lack of power in top gear or for passing
Looked at lots of red ones went yeah/nah and then this popped up local and cheap
Did the usual stuff to it - new soft top - better shocks lower springs new discs and pads some JDM mazdaspeed Rays wheels and scored a hardtop and some nice old made in nz autosport fixed back bucket seats
So the plan is underway - 1600 motor out - 2.0 quadcam KFZE v6 from a mazda cronos 626 in slowly
Plenty of these have been done worldwide and all end up being a bit different
Mazda v6 onto 12mm adaptor plate onto series 1 rx7 bellhousing onto mx5 box centre and tailhousing - retains the PPF gearbox mount
626/v6 /mx5 clutch are same size splines and even pressure plate so thats easy
626 clutch fork and release bearing fits into the rx7 bell and seems to line up right
Mocked up with plywood adaptor template and slung into the hole for a look at clearance
Everything stock on the v6 for is for fwd only so needs chopped or thrown away for rwd setup
Distributor = no way is there room back there
Inlet manifold - tricky i was thinking chop back the rocker cover and mount it facing forward like the pic but its gonna be poking thru the bonnet so custom intake is looking like the way
Big list of other stuff to figure out is
Spacer the front subframe down off the body for sump/steering rack clearance
Build a sump and oil pickup
Exhaust - ebay headers then chop hell out of them to fit rwd
Engine management - EMS stinger v4= hope they are not crap and will do what i need
Engine mounts - mx5 lowers onto custom plates to engines - bolts holes everywhere on the block
Coolant reroute
Alloy radiator and mounts to suit the coolant hoses
A/C = gone = easy
Steering rack = depowered
Driveshaft hoop needed for lvv
So not quite oldschool - people either love mx5s or hate them
I have read almost every interweb site relating to this swap or the mx5 or v6/mazda/ford probe/telstar/323 a few times
And been picking alex Yoeddys brain for v6 swap info
Not looking for crazy power but the stock v6 160hp/160lb will make the little thing fly
Any discussion advice crap or otherwise welcomed
Hi im Steve and this is my car build thread ...
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looking for an easy cheap way to do ignition for v6 wasted spark -
thinking of the std mazda/ford 6cyl wasted spark coilpack
running one of these as an ignition module its from a mitzi v3000 v6
three inputs
three coil outputs
tacho
ground
what would the terminal marked "VB" be for
EMS has 4 ignition outputs - i want to run v6 wasted spark off 3 outputs is this the way or are there better options??
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Tunable. Its a stinger ems
this is relevant to my interests- DIY EFI gurus ... tell me all about stinger EMS v4
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Not quite like Alex I'm older and hairier and don't have a rotary fetish or his building skills
Adv rider is great for the olds cool and cool trucks threads
And for the basement humor
Been lurking for a while here seems like home already
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Name (first is sweet):
Steve
Location:Westport - South Island
Cars you own:1989 MX5 + 1991 mazda familia interplay (low milage stealth daily driver)
Mods to them (can be brief or detailed):mx-5 getting mazda V6 swap slowly
Link to pics (if you have some, and keep it a link to keep 56kers happy)
How you found out about oldschool:mazda V6 swap threads on miata.net led me to viva v6 thread here
Anything else you want to add:Built my first housetruck over 25 years ago - been mad on oldschool triumph bikes before they were oldschool
been a member of some very odd websites - Savagecentral and Esavage.com for RC cars - ADVrider for wierd bike stuff
Mountainbike techy for over 15 years - now i fix roads plough snow and drain mudtanks
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DIY Fuel injection thread.
in Tech Talk
Posted
Yes they do but it's for the distributor version in a ford probe or 626
So a pnp won't work in a conversion