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- 286whp 205wtq N/A K24 build
- Mahle ring end gap for rods only build
- Injector Goop
- VVT swap idle issue
- Can a crankshaft balance be checked?
- New DW400 fuel pump poor fitment
- Hawley Perfomance EGR/FPR mount line routing
- EGTs on track
- Blew my new built engine
- 7MGTE injectors
- Name that expensive noise
- Best Coolant Path for Turbo + Reroute + Heater Core Delete
- 1994-1995 LS coil Wiring Discussion
- found the oil leak
- MSM - Built block and upgraded turbo on stock ECU?
- cams and the bp4w exhintake
- TDR Aluminum Crank Pulley vs ATI Damper
- 300-350whp goal build
- CEL for EGR Valve
- VVT swap from a 1.6 with PS and AC
- Good alternatives to VS855 Valve Springs?
- Engine randomly hit 2 step while driving, now it runs rich?
- LS Coils not working
- E85 stock fuel rail?
- BP6D OEM valve material
- oil pressure fluctuation at high rpm?
- Engine Upgrades
- Blew the Oil Pump, What's Salvageable?
- LTG Ecotec Swap.. A bit of good info
- Why aren't miata engines so good for all-motor power?
- How do I check piston to valve clearance on VVT engine in limit positions
- Machine shop imperfections
- 500 miles on new build. Cool to switch to synthetic? Or naw
- Overheating/losing coolant issue
- MSM boost pressure from manifold?
- What happened here? Datalog inside
- Loud bov ps
- Is my cam timing correct?
- Loud ticking 99 1.8 engine - only when warm
- 12v source for heavy draw Spal fan
- NB oil temp sensor position
- Piston wrist pin weirdness
- Quick highway pull shows suspicious MAP readings in log.
- Help!!!! FM or BEGI
- '97 1.8 Na Engine Swap Into '00 1.6 Nb
- Which Bolts To Loctite
- Square top and BP5A cam = 13rwhp loss
- LFX: MV7 Donors?
- Borg Warner EFR 6258 .64 or .80?
- 280whp+ Borg Warner turbo set up
- Overheating. Head gasket/warp issue?
- best fix for broken exhaust downpipe bolts?
- Help me figure out why my coolant temp is so high
- ITT: we figure out affordable/available/appropriate fuel hanger bulkhead connectors
- JDM bp5a engine swap...
- 1.8 BP5W engine rebuild
- Moving on from an old 1.6
- 1.8 Rebuild: Piston Sizes + Other General Questions
- Used M-tuned reroute or wait for Q-max stock?
- EWP with or without coolant re-route
- DIY Crank Balancing
- PSA: Fluidampr 521001 may have incorrect timing marks
- Looking for ballpark starting ignition map for high comp (12.5:1) NA VVT engine
- Exhaust Heat Shield
- No compression on 2004 MSM BP4W rebuild
- Normal looking pistons? 140k miles with pics
- Main Bearing Clearances - Interpreting Plastigage
- Manley rod little end bushing
- BP-4W Build? Thoughts?
- New Crank Dampener Option
- Damper question.
- Detonation on 1 & 4
- Please help me determine the debris in my oil pan?
- Heater core pondering
- Need Help ms3x
- Where has my valve lash gone ?
- I am disappoint.
- New Turbo Manifold Help
- Amsoil for a built motor....too many choices
- No pcv valve, but catch can instead?
- Please stop me from buying shim-under-bucket lifters!!
- VVT sticking, running rich
- Need casting number for the light 1994-96 1.8L Protege crank
- DW300 Question
- fan activation without thermoswitch
- Intake runner diameter FE3 build.
- Why am I stuck on the side of the road?
- 3k to 4k rev jump
- 3D scans of NB VVT engine stuffs
- Oil filter sandwich sensor plate
- misfire under load; thoughts?
- Why is my miata running hot?
- VVT motor lean and die
- 8* timing offset built NB
- Nb fuel system redo
- 04-05 MSM Oil Return Pipe thingy
- How to die-grind alloy without trashing the engine?
- Terrible idle at stoplight after driving
- Stripping a bottom end for rebuild
- What's killing my coils?
- Flow Force 640 to ID1000 injectors, same adapters?
- Which way to plumb the oil cooler system?
- LFX Engine Questions
- Aeromotive Brushless Fuel Pumps
- Emergency Lemons Issue
- VVT'ing an NA8 for a First Go at Standalone Tuning
- VVT Head removal
- Fab9 cop weather seal
- Sudden Lean Condition in Boost?
- FlowForce 960 Install Results
- Stuck at a certain rpm
- Las Vegas Engine Builder
- Seeking part number for 4 pin ignition connector
- how to properly adjust turbo actuator?
- Exhaust flow restriction (pocketed flang)
- Hello and help... New engine rattle at cruise
- Injector (Flow Force) heatsoak on 2005 NB?
- Lifters ? Rod ?
- Colder plug, BCR8ES
- Faulty ECU or Faulty CoP?
- Recommendations for my forged rebuild of my B6 engine
- Oil pump gear to crankshaft clearance
- stock VVT head vs boost: valve spring limit
- Injectors seals or cap
- Flow rate of oil pump -how many gallons per minute?
- Any experience buying engines from LKQ?
- Still Misfiring After LS Coil Install
- Slight Carnage, advice needed
- Compression test readings - cylinder two low
- Coolant pressure sensor
- Oil based misfire
- Best Engine To Forge: 2003 Vvti Or 1999 Vics
- Main bearing clearance
- Valve gunk question
- Motor Oil patent to reduce boosted engine detonation
- Anyone have failure analysis data on oem miata rods?
- Weak/choking engine
- Rod bearing gone?
- AEM AFPR return style routing
- Wiring my 99 built motor into my 96
- Learn me about cam lobe scratches
- Miata Hates Warm/Hot Start
- First turbo start stall when no gaz
- F#cking Leaky Cam Seals
- Funky compression numbers
- source of coolant flow image
- Fresh rebuild bearing failure
- Blew my motor up help plz new rebuild
- Porting VVT head, cleaning chamber machining around valves
- 84.5mm pistons for BP
- Misfire Under Load
- Incorrect tooth clocking on ATI dampers
- Would you buy a used SuperDamper?
- Knock Sensor for MS3 recommendation
- 36/2 timing wheel with stock ecu
- Shifted crank pulley ?? 93 1.6 long nose
- Starts will not REV over 4K or idle help
- Help with conclusion on Valve Seals or Piston Rings?
- Glittery Oil
- Help Identify theses pistons
- Timing Charts na JRSC
- Which Antifreeze? Why? Answers here ...
- Don't exintake for FI - do BP-DE intake cam instead
- AFM help
- Can't pass smog , help !!!
- Engraved numbers on injectors?
- 3 Inch Straight Pipe on turbo miata?
- Squaretop gasket ??
- Anyone add Torco or Lucas Octane Booster?
- Threw my Miata Rod into outa Space - planning rods only build
- Supertech Piston Rings: concern about 'up'
- 1.6>1.8 No Spark???
- Front Main Seal Disaster
- Front Cam Cap installation
- Removing factory oil cooler?
- 1.6 1.8 - Same Tourqe limit ?
- I have two 2004 MSM heads. Different
- 03 VVT Motor Mated to 94 ECU
- Hawley Performance Coolant Reroute - Install Video
- AMP single wire connector - where to source
- Well...that's suboptimal
- harness connectors / crimper recommendation
- Which fuel rail routing would you choose, and why?
- What does the OEM "boost solenoid" connect to?
- Another 1.8 swap no start... HELP
- Another installed LS Coils Post
- Is a Valve Job Necessary/Worth It?
- Sudden drop of oil pressure near redline
- Issues with Supertech Viton valve seals?
- Seeking help interpreting less-than-ideal leak down test
- Radium Fuel Rail and why I got one
- Head stud torque?
- Going to single OEM fan question...
- Swapped engine wont go past 3000 rpm
- NA Mishimoto rad in NB with RB 1.25OD 3/16" sway?
- Cooling fan stays on
- Rebuilding motor, spun a bearing
- 96' motor mount bolt sizes???
- Removed Head and Found Leftover Spacer Under Car... What is this?
- Air/Oil Separator Filling Up Too Fast
- What Pistons are These?
- Safe boost levels on a stock IHI turbocharger.
- To swap or not to swap
- Crankshaft surface rust
- RB, Maxim Works, Hytech header pics
- WB sensor and Racing Beat optimum location
- NB Valve Clearance Adjustment with Mazda SST
- Exhaust for NA race motor
- Electrical Issue - alternator/battery/something else?
- Skunk2 vs Square/Flat Top Intake Manifold - Dyno Results
- Interest in Thread for Valve Clearance Adjustment?
- Engine rebuild book
- Elusive Coolant Leak
- dwell for D585 coils with a hydra
- Most fuel efficient 200hp
- McCully Racing Motors
- What year did the JDM squaretop start?
- Boundary Engineering non-vvt in vvt
- Are 1.6 & 1.8 Oil Squirters the same?
- why can't we use one of these turbos?
- Quality of 1.8 Block casting/ Crank Coatings
- 99-00 1.6 engine into my 1993 miata?
- bearing clearances for a street/track motor
- What would be symptoms of worn crank keyway?
- Davefab Radiator / Intercooler kit
- Natural Aspirated ITB's
- PCV and dipstick popping out
- Oil coming out the oil filler cap?
- JDM 99-00 Header
- Built Motor Smoking Problem
- What can my engine build handle? (RPM/power)
- Engine balancing practices
- another flow force injector question
- Adjustable Cam Gears
- Injector Question
- Difference in Lower Timing Cover / 36-2 Wheel interference
- VVT RPM limits and questions
- Can we have a cam talk 101 discussion?
- Power versus Torque and Gearing
- Toyota COPs VVT head Fitment question(s)
- VVT Actuator Rebuild
- Hardblock / Cement / filler on Miata block?
- Low compression piston rings, without turbo = noticable loss of power?
- Has anyone installed a fab9 stage 2 intercooler on an NB?
- Protocol for first start on built engine?
- Piston to wall clearance supertech pistons
- Latest K swap idea!
- Heater core bypass with coolant reroute and turbo
- MLS Gasket-Advice and experience please for prep
- Thank you Curly and A/R auto!