Toyota Levin (AE86)
Discussion
Cheers gents, here's the engine spec it's previous owner sorted...
Late model AE92’s 4A-GE engine race strengthened / internally welded...
Cylinder head and piston surfaces gas flowed. Inlet valves 3 angle cut, Exhaust 2 angle cut. Head skimmed. N2 Racing TRD Valve Springs, Toyota Yaris 1 piece bucket shims, Tomei Powered Procams of 304° Duration with 11.0m m lift. Valve timing: IN ATDC102°, EX BTDC104°. TRD Head Gasket 0.8mm, 82mm diameter Techno Pro Spirits racing pistons, AE101 conrods machined, lightened and balanced with oil hole processing, AE111 crankshaft with journal surface mirror polished, TRD bearings, (0.054 mm of connecting rod bearing clearances &(0.060 mm of crankshaft bearing clearance). Machined AE92 oil pump with 3mm shim to enhance hydraulic pressure, Techno Pro Spirits uprated and (10mm) lowered engine and gearbox mounts, AE101 throttle bodies with 70mm stainless steel TPS bells, 327cc Denso injectors, SW20 GT-S fuel pump, Freedom ECU. Compression Ratio 11.5:1. Power: 197 bhp @ 8,600 rpm. Rev limit set at 9,250 rpm. Twin left side Cam covers refinished in Cackle paint, Jubiride lightweight alloy water pump pulley, Anti Cavitation PAS pulley, Nology comp. spec. ignition leads, Kimizu Motors N2 Racing custom equal length 4 into 1 stainless manifold with spring secured joints, Toda Power silenced stainless 60mm catalyst replacement pipe, Toda Power 60mm bore 2 silencer stainless racing exhaust with Apexi Titanium tail finisher. Grex/Trust 13 row oil cooler – complete with custom carbon fibre shrouding & remote oil filter housing. Greddy alloy top hose, 3 x normal capacity Oshumi racing radiator, 1.3 Bar TRD radiator cap, Twin 12” Billion electric fans – with 90 degree thermo switch and override switch for drifting. Laile alloy radiator shroud. Custom built large capacity oil catch tank with 1 breather from each cam cover. Techno Pro Spirits Oil caps. Oil: 10W60 Castrol Racing Fully synthetic. All engine work, installation and mapping completed by Techno Pro Spirits, Japan. Billion PAS bottle, Anti cavilation PAS pulley
Late model AE92’s 4A-GE engine race strengthened / internally welded...
Cylinder head and piston surfaces gas flowed. Inlet valves 3 angle cut, Exhaust 2 angle cut. Head skimmed. N2 Racing TRD Valve Springs, Toyota Yaris 1 piece bucket shims, Tomei Powered Procams of 304° Duration with 11.0m m lift. Valve timing: IN ATDC102°, EX BTDC104°. TRD Head Gasket 0.8mm, 82mm diameter Techno Pro Spirits racing pistons, AE101 conrods machined, lightened and balanced with oil hole processing, AE111 crankshaft with journal surface mirror polished, TRD bearings, (0.054 mm of connecting rod bearing clearances &(0.060 mm of crankshaft bearing clearance). Machined AE92 oil pump with 3mm shim to enhance hydraulic pressure, Techno Pro Spirits uprated and (10mm) lowered engine and gearbox mounts, AE101 throttle bodies with 70mm stainless steel TPS bells, 327cc Denso injectors, SW20 GT-S fuel pump, Freedom ECU. Compression Ratio 11.5:1. Power: 197 bhp @ 8,600 rpm. Rev limit set at 9,250 rpm. Twin left side Cam covers refinished in Cackle paint, Jubiride lightweight alloy water pump pulley, Anti Cavitation PAS pulley, Nology comp. spec. ignition leads, Kimizu Motors N2 Racing custom equal length 4 into 1 stainless manifold with spring secured joints, Toda Power silenced stainless 60mm catalyst replacement pipe, Toda Power 60mm bore 2 silencer stainless racing exhaust with Apexi Titanium tail finisher. Grex/Trust 13 row oil cooler – complete with custom carbon fibre shrouding & remote oil filter housing. Greddy alloy top hose, 3 x normal capacity Oshumi racing radiator, 1.3 Bar TRD radiator cap, Twin 12” Billion electric fans – with 90 degree thermo switch and override switch for drifting. Laile alloy radiator shroud. Custom built large capacity oil catch tank with 1 breather from each cam cover. Techno Pro Spirits Oil caps. Oil: 10W60 Castrol Racing Fully synthetic. All engine work, installation and mapping completed by Techno Pro Spirits, Japan. Billion PAS bottle, Anti cavilation PAS pulley
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