Quick conversion of kW to HP is multiply by 1.34
215 rwkw (x 1.34) = 288rwhp
4U, are you saying 275rwhp? (aka 205rwkw)
That would be incredible since the typical 1st gen makes apx 175rwhp (130rwkw)
Most 1st gens with headers, exhaust, intake mods and tune make in the 210-230rwhp.
The pictures above are not mine. They are Erol's, Lextreme member RMS, who built the mods shown and installed with ported heads and other mods to the tune of 500hp... so... he KNOWS what he is doing.
"Erol Richardson, 2006
Original Toyota 1UZ Block,crank,head castings. We are developing the 1UZ for use in the Euroboss, Ozboss and USboss open wheel race car series.
Injection: CNC machined 50mm Slide plate assy, Siemens Deka VII injectors.
Engine management: Motec M800, Motec 8 channel CDI, Mercruiser coils.
Cyl Heads: Extensive port and chamber modifications,at 28" test pressure prototype flows 190cfm @ .200, 251cfm @ .300, 282cfm @ .440, valve train assy is confidential at this stage.
Camshafts: 330 deg duration - .440" lift - .180" lift at TDC overlap,Vernier adjustable pulleys and gears
Pistons: Confidential (to our specs)
Con rods: Confidential (to our specs)
Flywheel: 6.625"OD 4340 nickel/chrome/moly, Tilton 5.5" 4 plate carbon/carbon clutch, weight 10lb clutch and flywheel
Dry Sump: CNC machined 7075 Aluminium,4 compartment,incorporates front eng mount to carbon tub. Pump is Daily Engineering, 4 roots type scavenge, 1 gear pressure, with centrifugal oil/air seperator.
Front eng plate: CNC machined 7075 Al, incorporates idler pulley and revised tensioner pulley adjustment (locked)
Adaptor Eng/Gearbox: CNC machined 7075 Aluminium
Exhaust System: RMS headers, 2-2-1, 1 7/8" x 20# 304 s/s, 38" primary, 2 1/4" x 14" secondary, 2 1/2" x 8" exit. I think they are commonly called Tri-Y.
Cam boxes are lowered so we can keep original engine cover and not disturb airflow to rear wing.
Engines and components will be available for sale and sump,gearbox adaptors etc can be changed to suit most competition vehicles BUT this is not a budget engine.