hello!
thinking from days about these two motors...which is the best......4A-GE 16V earlier is bit heavily made with nice internals and its 4A-GZE version. Supercharged version challenging its later made 4AGE 20V...HP spec is bit similar of both...so i think here on this topic...we can discuss about the major changes b/w these two engines (as i am gonna post them almost all of them) and drawbacks of them also against eachother.....
i think this topic must be lovable by Toyota Drive Lovers.....
Caution:ALL Honda Freak here is allowed but ain't allowed to mess around here...
so here we start with couple of pics...
Note:-models differs with some changes..so i mentions each model differently...there are some deep defined spec of engine...might find interesting in changes...
1st
4A-GE Twin Cam 16V 1600
Displacement:-1587cc
Bore x Stroke (mm):-81.0mm x 77.7mm
Cam Cover Writing:-Blue & Black One..
Produced Year:-Mid 83's-Mid 87's
Engine:-4A-GEU...
Comp Ratio:-9.4
Induction & Head:-TVIS Big Port Head.
Load Signal:-MAP
Ignition Type:- Distributor
No of Ribs on Block:-3
Gudgeon Pin Dia (mm):-18
Big End Dia (mm):-40
Oil Cooled Pistons:-No
HP@Rpm:-130hp @ 6600RPM.
Torque(kg.m)@Rpm:-15.2kg.m @ 5200RPM.
Cam Cover Writing:-Red & Black One..
Produced Year:-Mid 87's-Mid 89's
Engine:-4A-GE...
Comp Ratio:-9.4
Induction & Head:-TVIS Big Port Head.
Load Signal:-AFM
Ignition Type:- Distributor
No of Ribs on Block:-7
Gudgeon Pin Dia (mm):-20
Big End Dia (mm):-42
Oil Cooled Pistons:-No
HP@Rpm:-120hp @ 6600RPM.
Torque(kg.m)@Rpm:-14.5kg.m @ 5200RPM.
Cam Cover Writing:-Only Red.
Produced Year:-Mid 89's-Mid 91's
Engine:-4A-GE...
Comp Ratio:-10.3
Induction & Head:-No TVIS/ Small Port Head & External Oil Drain.
Load Signal:-MAP
Ignition Type:- Distributor
No of Ribs on Block:-7
Gudgeon Pin Dia (mm):-20
Big End Dia (mm):-42
Oil Cooled Pistons:-Yes..
HP@Rpm:-140hp @ 7200RPM.
Torque(kg.m)@Rpm:-15kg.m @ 6000RPM.
2nd
4A-GE Twin Cam 20V
Displacement:-1587cc
Bore x Stroke (mm):-81.0mm x 77.7mm
Cam Cover Writing:-Silver Cam Cover
Produced Year:-Mid 91's-Mid 95's
Engine:-4A-GE...
Comp Ratio:-10.5
Induction & Head:-4 Throttle Body 20
Valve Head.
Load Signal:-AFM.
Ignition Type:- Distributor
No of Ribs on Block:-7
Gudgeon Pin Dia (mm):-20
Big End Dia (mm):-42
Oil Cooled Pistons:-Yes..
HP@Rpm:-160hp @ 7400RPM.
Torque(kg.m)@Rpm:-16.5kg.m @ 5200RPM.
Cam Cover Writing:-Black Cam Cover.
Produced Year:-Mid 95's Onward...
Engine:-4A-GE...
Comp Ratio:-11
Induction & Head:-4 Throttle Body 20 Valve Head.
Load Signal:-MAP.
Ignition Type:- Distributor
No of Ribs on Block:-7
Gudgeon Pin Dia (mm):-20
Big End Dia (mm):-42
Oil Cooled Pistons:-Yes..
HP@Rpm:-165hp @ 7800RPM.
Torque(kg.m)@Rpm:-16.5kg.m @ 5600RPM.
Now comes the Supercharged Versions
4A-GZE Twin Cam 16V 1600
Displacement:-1587cc
Bore x Stroke (mm):-81.0mm x 77.7mm
