2ZZ Engine Options

Production Class Engine for 111R Elise and Exige

Engine block acid cleaned and visually checked, main journal tunnel checked for alignment and size, standard bores checked for ovality and for perfect unmarked finish.
Crankshaft balanced and checked for size.
Conrods balanced, bolts replaced, little end bushes replaced.
New pistons and rings fitted.
Oil pump replaced with new circuit works pump.
Cylinder head rebuilt with new valves and ATF selected camshafts.
Compression ratio set to homologated limit. Cam timing corrected.
Moroso sump fitted.
All engine components cleaned and vapour blasted and painted.
Huge increase in mid range torque and power calibrated to series limit.
£5600

2 Litre All Steel engine with billet 83.6mm crank.
Block fitted with steel liners
Forged Pistons, Steel Rods.
ARP Main and head studs, Circuitworx oil pump
Ported big valve ATF head, ATF Camshafts, stainless steel valves,
revised valve springs and retainers,
All engine components cleaned and vapour blasted and painted where appropriate.
Up to 290 BHP in atmo format and over 500BHP in turbo.
£7500

ATF Big valve head using high quality stainless steel valves 5 angle valve seats strong valve springs with titanium retainers, developed both on dyno and flow bench with significant airflow increases especially at low valve lift.
POA

ATF Raychem loom for 2ZZ with DTA S60 ecu, can be used on standard engine, Supercharged, Turbo, Throttle bodies, mechanical throttle, fly by wire throttle, full control of VVC and inteligent lift system. Launch control and traction control, ALS, shift light, full throttle shift.
POA