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- Dumb fuel line question
- Too much blow by
- Wiring question
- Low compression
- Charge Light
- Difference in pistons.
- Piston talk.
- Engine Builders in NJ NY PA area
- Track car intermittently runs like crap
- Engine Cranks But Won't Start
- Re-Using a crank during a rebuild
- Main studs
- Engine build
- injector identification
- Cylinder heads
- Best Engine Oil For Extra Clearance Bearings
- YABEB - Yet Another Bottem End Build
- Reroute upper hose internal coil?
- BP lifter shims
- I got it this time. but with qeustions
- Boost limited to 12psi. EBC settings, boost leak, wastegate, 2.3" exhaust
- VVT Motor Builders: Need advice on getting motor running
- EFR6758 shaft play woes - I need your brains to help diagnose please
- BP4W head with BP5 Cam. Which EGR solenoid to use, NA or NB?
- Denso bottom cushions
- 94 1.8 rebuild for future turbo
- Show me your FPR setups
- I found my problem.
- Engine Timing
- NB2 Shim Change
- Time to step it up, thoughts?
- NA Stock engine specs, compression, cams etc
- Wrist pin failure in built '99 motor
- 95 thrust bearing failure
- Stock Flywheel Weights
- Help me interpret my dyno plot
- Engine rebuild suggestions
- Engine builders and super mechanics - help identify this part please!
- K24 Miata dyno day - we find 233whp N/A by testing headers, cams, and more
- vibes
- Advice For "Shade Tree" Engine Swapping
- Excessive oil burning, oil jets, stuck rings, acetone
- Need help with build!!
- MS3X Sequence Inj vs Ign order
- Anyone interested in VVT COP conversion bracket?
- Engine build questions
- Help identify this header
- skunk2 tb on a 91with 94 swap
- Sticking throttle?
- Paid for 8.5:1 pistons, received 10.5:1, was told I would be fine
- Early short nose giving me fits.
- Successful 300whp, Stock 1.6
- Suddenly running lean.
- Noobish q: Complete NC 2.5 into a NB?
- 1.6 Built Head or Entire Engine?
- Stock idle as 10.5 afr?
- why do I keep blowing head gaskets?
- 4 Port Oil Cooler Sandwich Plate?
- CAS to cam/crank sensor
- Anyone ran E98?
- Did coolant reroute and running warmer
- Everything I research tells me my timing belt is off, except its not (with pictures)
- Oil Leak After Turbo Install
- Drawing needed for torque plate
- Is my exhaust a major bottleneck?
- Toyota COP 1.6 question
- Stock valves
- E85 and boost, what compression ratio could I run?
- 100 mile break in checkup, odd cam wear?
- Valve Spring information Needed!
- DIY Head Porting
- E85 Naturally Aspirated Tuning Thread
- flex fuel sensor location
- running issue help please
- 720cc injectors?
- 99 swap into 97? good route? what's needed
- Engine build
- Weld repair on cracked cylinder head
- tight clearences with acl race bearings
- Fuel pump died. Replace or upgrade?
- Testing a 99+ cam sensor
- COP help
- Wiring Pinout for A/T TPS
- The "What is it and where did it come from game"
- Valid 1.6 throttle body for 1.8?
- ARP 8740 or 2000 rod bolts
- MBSP hardware
- Beginning to gather parts for build, need experienced input!
- Found something new I can break.
- '05 NB2 Oil pressure
- Another "Rods-only" engine thread
- Larger pistons vs stock head gasket
- 40rwhp has gone walkabouts, brain trust needed.
- Weakest points in engine?
- IAC and TPS removal
- 2.0...ish, But for REAL this time.
- 1.8 compression results help
- Buyers remorse Force Flow 640cc E85
- Reinforced engine recipe I got - fixed
- NB2 JDM ECU wiring diagram?
- Head Milling
- Hellicoil ~ Time Sert or......?
- Gapless Rings - yea or nay?
- My 91' getting prepped for dyno
- Cam signal error creating cut-out, halp!
- Cold air intake - running rich on de-throttle
- Head Studs
- ID1000's -> fuel rail fittment
- Oversize valves OK with stock cams?
- NB Fuel damper conundrum
- DIY rebuild or give it to the pro?
- What fuel pressure, OEM NB returnless
- Custom motor mounts
- What do do about large valve lash gap?
- 99+ improper schematic?
- 250whp is go?
- CRACKING ROD JOURNALS?!?! HELP.
- 2002 NB oem air intake assy in a 91 NA?
- 3D printed air valve block off
- 2.0...ish build
- Chemically stripping engine block. Yea or nay?
- Ebay Rods
- Engine Rebuild Sanity Check
- EWP (electric water pump)
- Could it be in the tune?
- Horsepower projection on budget build
- K-swap How-to: A by-the-book K24A2 NB2 swap build thread
- Oversized OEM pistons OR Forged Pistons - Budget build recommendation?
- Faulty throttle cable?
- Shitty Connectors causing problems
- noise after vvt head swap
- VVT actuator screw
- Supermiata damper clearance...?
- "Diesel Oil is changing? Or is this just marketing BS?"
- New RB header and wideband bung
- 70MM Throttle body upgrade, opinions.
- Square Top Intake Manifold
- Safe oil temp reading at sandwich plate?
- Input Please
- Flex Fuel for MSM
- Passenger side catch can, valve cover modification questions...
- Larger diameter idler for shaved head
- Skunk2 tb sticking
- E85 with stock VVT NB2
- Swap vs rebuild
- My 1.8 engine build for swap
- DIY lightweight crank
- Three Oxygen Sensors??
- How do i get more power from my 1989 1.6
- coil on plugs
- Coolant leak from M-Tuned re-route
- Uber Ghetto Tupperware Airbox / Cold Air Intake
- Injector fitment
- 2004 NB cranks but won't start
- Casting blem on crank, should I be concerned?
- Trackdog Racing Coolant Reroute
- Losing coolant, pressure tested
- 1.8 small nose crank serpentine set-up.
- 1997 too lean at full throttle
- west coast machine shop reference?
- Windage screen
- Stock 99 cali manifold with a custom downpipe?
- Miata Motor Murder Mystery!
- Best source for rebuilt head
- Help Diag my Girlfriends car
- DIY: How to tap fuel rail on NB2 for return fuel system
- Moderators, what does the bullshit brigade say about this?
- VVT engine swap plan opinions
- Turbo built?
- Supertech vs Sealed Power VS855 Valve Springs
- Engine refresh plan
- Ishihara Johnson scraper
- To suck or not to suck...
- Stock ecu AFRs, how bad were yours pre-tuning?
- Mazdaspeed Build Manual Needed
- VVT Miata Intake and Exhaust Valve Specs
- Plumes of white smoke after MS installation
- Broken Alternator Ear on Water Pump :(
- Why do have an oil leak here?
- 99-00 engine swap to NA8 , engine alone VS engine + 5 speed difficulty?
- 2005 Mazdaspeed MX5 Short Block Swap?
- Would port matching my Skunk2 to FlatTop lose power?
- Quick Coolant Reroute Question
- Stock pistons?
- Crank thrust bearing problem
- My new 99 head flow numbers with video
- 85.5mm Cometic .030" on an 84mm bore??
- Hard to start when cold
- N/A Miata Spark Issue? IDK HELP PLEASE
- BP6D build valve options
- Engine removal- from above or below?
- Alternative bp valve springs.
- injector identification
- How far can i push it on standard head bolts
- need input on build and planning of some components.
- b6t 1.6 from capri xr2 help!
- torque wrench calibration, torquing technique general
- VVT Swap into 2000; Random Misfire Code
- Stock Pistons
- forged conrods
- Bp engine hardware ?
- Valve spring installed pressures and valve lift
- Turbo exhaust theory discussion
- Bare minimum to run stock ecu???
- Help me diagnose this noise (video)
- Looking for thread pitch for engine ground
- Yet another coolant bypass suggestion. Is it safe?
- Wiseco rings gap
- Garrett BB CHRA pressure differential from loose V-Band housing cause oil leak
- Help: Oil leak above oil sender (video)
- need help finding injector o-rings
- Flywheel Dimension 1.8 Chromoly
- Harmonic Damper
- monitoring cylinder head temperatures
- BP Head Lifting
- What under hood temps do y'all see?
- Air intake idea
- Expedition COP's
- Pretty Sure My Engine A-Splode. Please Help.
- Wiseco piston ring gap (2nd ring oddness)
- Throwout bearing grease
- Gas leak
- Squaretop Intake with JDM ECU
- Hybrid engine mounts
- Knock sensor ground
- 99 Head Build
- 1.6l injector harness question
- COP wire size
- Coolant reroute blockoff plate
- Msm with vvt?
- Oil pickup to oil pump gasket
- Thread for naturally aspirated manifold design
- BP-Z3 in a KP61 (1981 Toyota Starlet)
- #4 on 1.6 @ 150psi all others 190
- MSM Waterpump death, No start after re-piecing together
- DD Built-Engine Longevity - Advice on Pistons and Other Bits
- Naturally Aspirated Exhausts
- Help me weed through the BS about NB fuel pumps
- BP4W Head Condition Inspection
- Head gasket layers question
- Corrosion on cylinder wall
- 1997 Motor rebuilt now NO START! (Have used search)
- BP-Z3 engine with VICS
- For those with Vibrant/Fab9 stage 2 - 550hp intercoolers...
- 2001 Miata on E85 with stock injectors?
- .25mm Crank wear, bad for boost?
- Doing something stupid, need a flange cut.
- Oil filter plate, also school me on AN fittings
- Vvt na engine build question
- 1990 Drivers side fan running all the time