View Full Version : Rotary Car Performance
- 8 gallons in 4 hours of idling!
- pics of the ptp Xtra dowel pins
- need help with bridge port estiments
- please, need help w/ boost consistency
- Are 4 x 625cc injectors large enough for a 13B PP?
- I Need Help!!!
- Iron Nitriding
- Swap
- Dry sump pump sizing?
- ceramic coated housings
- 13b streetport housings
- SAFCII Tuning...wideband or scan tool?
- Running 9's. I'm serious.
- Congrats to Reactive Racing Again!
- what Bhp will a mazda series_4 or 5 hitachi turbo support ?
- Is this engine worth it?
- New engine; wont fire
- Little FYI to the pre-mixers out there...
- Turbo GSL-SE questions
- losing my mind, Port Phasing
- Rebuild Vendors - list of prices!
- Ordering a Tremec TKO 600, few questions.
- Few Questions About MFR PP intake
- Questions on different Rotor Housings and Rotors
- turbo and supercharge
- N/A streetable race motor
- Can I run a 25psi radiator cap?
- hpi new volt ignition box?
- Best high-flow cat? Any suggesstions?
- Exhaust Silencer Questions
- Decisions, Decisions , Decisions :)
- rotary vids (repost?? i dont care)
- Ignition Thoughts...
- 10 sec.
- max boost on stock corner seals?
- Started Non-Sequential Setup
- trailing plug hole???
- Help with raising my redline on my 76-78 13b
- Peripheral Port and Semi-PP Concepts Questions
- Congrats to Reactive Racing in the mid 7s now - 7.6
- need help
- Porting templates 13B rew
- 20b turbo question
- Which Supra tt Fuel Pump Did I Get?
- what would cause the rotors to gouge up side housings?
- APEXi GT or N1 exhaust
- Pre-Silencers
- Rotor swap?
- NRS Ceramic Apex Seals?
- Help! Speed of sound at exhaust temps
- True Dual Exhaust: Is it any good for ported engines?
- Micropolish the eccentric shaft? Will it mess with bearing clearance?
- Removed 3/16" off of the OPENING edge of my secondary intake port... Too much?
- Hurley (HME) Opinions
- New pump gasoline standards could mean bad news for turbo rotary guys?
- light weight rotary pistons
- what does everyone in here do about tuning?
- High compression 13b Turbo motor report:
- Turbo/half-bridge running a piggy-back ECU...?!?!?! (also, scored side-housings)
- 86 n/a rotors in 85 13b engine???
- A 4-Rotor discussion.
- How much power?
- Twin Fuel Pump System (pics)
- "Iannetti Advanced Carbon Apex Seals", anyone using/heard about? (not ceramics)
- Is It worth it ?.
- 1 piece apex seals? 13bt
- Help Removing a stuck side seal - pics attached
- Which Diffenrential manage the power?
- 13b-re vs 13b-rew $$$
- At What Point is Dowl Pinning Needed
- Front cover/CAS & Dist. cap questions
- exploded drawing of engine
- easy question about a rebuild
- Looking for a good rotary shop near Easthampton Massachussets
- Will this turbo bolt up?
- project pics
- project pics
- Vacumn Leak?
- N20 jet selection help
- What does this section think of v8s?
- Poll: Success/Failure of RA seals?
- pport positioning???
- Abel is running very very good!!!!
- 13B - LIM bolt holes question
- how much HP can i push throug an rx-4 trans???
- Where to buy PR pport housings?
- Tools For Tear Down
- Boost Trig for HKS EVC IV?
- whats a good engine setup? S4 13bT 14psi?
- How much power?
- rotary engine stand adaptor cost
- Ran another 8sec pass
- compression test done wrong
- REPU drag truck anyone?
- E85
- how to 13b?
- 4 year project starting soon
- 12A Turbo dyno'd... finally
- Friends uncle does ceramic coating...
- Air-fuel ratios???
- Ran a 10.74 tonight....
- quick comp ques.
- Wideband on Carb'ed 13B?
- Rebuild Question?
- Drifting tech tips need help!!!
- Low oil pressure. 25psi?!!
- explanation?
- Engine rebuild
- rebuild is cheap but..
- GT28R on a fc
- 350 on NA
- 13b-rew in 2nd gen questions
- Irons and Rotor housing pics
- More Mufflers = Louder ?!?!WTF!
- CNC Bridge
- New owner need HP help!!!
- Bridge specs
- FD OPR on FC
- Twin Boost Solenoids
- Exhaust System
- Msd btm help
- high temperature convoluted tubing/split loom.
- FC air question
- question about additional injectors & fuel pumps
- BDC Halfbridge Action
- Why are P-Ported Engines Loud?
- 1 piece VS. 2 piece ceramic apex seals
- aviation apex seals anyone herd of them
- 2-stroke oils; API-TC oils instead of TCW-3 oils
- Smog pump to pressurize oil tank on 2-stroke MOP conversion?
- More HP for the 3 rotor this weekend at Road America
- Ported UIM and TB
- Oil pump series interchange
- Rotaries...
- custom 13b project
- What Performance Increases With Porting???
- 91 T2??
- Mounting additional injectors in the intercooler pipe - how far from throttle body?
- machining your own apex seal???
- Best intake manifold for my s4 na aux bridge?
- More of BDC's handy work!!!
- clearancing bearings
- rebuild kits
- Easy Upgrades?
- 12000rpm crank
- "H " and /or "X" pipes.
- Some Cermet engine results
- "Tuning Pros" Brand Exhaust System... anyone use it?
- hks fcon v with gcc problem
- Some Cosmo 13B questions
- Removing exhaust port sleeve pro's please help
- Engine potential
- need help w/fuel press plug wires came loose
- 4 rotor questions??
- To all with "ITO" motors/ports
- Are solid corner seals needed when using large ITO PORTS?
- 13BT built for aviation use
- OIL talk ...all you can read.
- Can i use a boost retard box instead of lower compression rotors?
- 2.25~2.50" Pports?
- Spark Plug wire terminal (coil side)
- hybrid porting question
- Exhaust jobs w/o the pre cats
- question about the n/a
- Nitrous On A Rotary
- New to Rotor Scene
- S4 13B N/A Tuning?
- First exhaust port job.
- maximum power on S4 iron's
- Wiring Mallory CDI
- S4 13Bt How much boost?
- Full-time WBO2 use?
- egt based fuel correction safeguard
- low comp rotors....
- Where to buy???
- Gauge brand/type of choice
- Ideal Spacing?
- EMS w/ turbo - Tune it NA first?
- new porting idea, need input from porters
- Rotorspeed vs. Piston speed
- Newb to rx7 but I want one few questions!
- open header worth it?? (real RB header, not exhaust manifold)
- My turbo bridgeport pics.
- dabating building my 76'13b rather than selling, need some help and advise
- PP n/a 13b???
- apex seal?
- Boost Limit On Tii S5 Engine And Stock Turbo How Much Can They Take?
- Porting ??, maybe I'm crazy but...
- Rotor housings?
- Stock FD and/or FC ignition coil specifications
- Re-Circ the BOV
- jr's rotary shop
- Clutch
- negative split
- high revving turbo questions
- half bridge motor....
- V-mount configurations in FC
- Header => X pipe => dual presilencers => dual mufflers
- So this guy is saying hes making power at 9900 rpm.
- 5 broken corners seals= blown motor
- Replacement parts for SPI gauges??
- Bridge Port Idle
- Walbro Pump Install in 3rd Gen?
- Ignition systems
- 1999 Efini Sequentail Twin Turbos
- 0 timing split???
- unorthodox pulleys??
- Submerged stick welding
- Turbine Tachometer
- Building a header
- Hats off to A-Spec Tuning
- Apex seals and cermet coatings?
- Street port; is too much possible?
- performance decisions. I need help!
- GM tranny ???
- Only one rotor burning oil
- stationary gear HELP
- Header Design
- sts style turbo set up....easy to do?
- Is a BOV really necessary to use?
- APEX seals
- recomended engine mods
- rx-8 stationary gears
- Intake and Exhaust question
- rotary in cad?
- bnr stage 3 or 99' spec?
- msd ignition set-ups???
- Hurley duplex apex seals & direct seal lubrication system???
- hybrid 4-port rebuild???Parts???
- Is There Any Performance Gain From An Electric Water Pump?
- Question on bridgeport motor O-rings
- wich is better turbo or n/a???
- ok to use methanol ?
- Dowel Pin Puller
- how do you clean your rotors?
- Rotary combustion cycle - can anyone explain?
- Cvt
- Transmission
- My exhaust ports what do you think
- Dyno Plot Question
- What if.... Ideas and theories
- N/A for road racing
- 13b na performance
- Electric water pump for 13b???
- How much HP is too much?
- Racing Beat Road Race on backorder... next best thing?
- dru sump set up???
- engine set-up for my future project??
- flaking on housings
- fuel sump