How much power can a 4AGE make?
SPEC SHEET
| ENGINE | |
|---|---|
| Displacement (cc): | 1,587.3cc |
| Bore & Stroke (mm): | 81mm x 77mm |
| Peak Horsepower (@ RPM): | 112 hp @ 6,600 RPM, 157 hp @ 7,400 RPM (20V), 167 hp @ 7,400 RPM (4A-GZE) |
| Peak Torque (@ RPM): | 97 lb-ft @ 4,800 RPM, 119 lb-ft @ 5,600 RPM (20V), 155 lb-ft @ 5,600 RPM (4A-GZE) |
How big is the 4AGE?
The twin cam 4AGE is basically a road going, mass produced version of the Ford Cosworth BDA twin cam racing engine. They share the same bore and stroke (81mm x 77mm), the same size valves (29.5mm & 25.5mm), and in some versions of the 4AGE very similar port shapes & sizes.
What cars had the 4AGE engine?
The 4A-GE engine was first introduced in the 1983 Sprinter Trueno AE86 and the Corolla Levin AE86.
Which is better Silvertop or blacktop?
Also of note is that the Silvertop piston is lighter at 308 grams without rings or a gudgeon pin installed compared to the 315.5g of the blacktop. The Blacktop does have a superior gudgeon pin design in that it has countersunk ends which give it a small 3g advantage bringing the weight difference slightly closer.
What’s the difference between blacktop and Silvertop?
Blacktop is factory turbo and you can put aftermarket turbo on them if you want. Silvertop is non-turbo but is as strong as Blacktop. The colour of the top just changed from year to year.
Which is better the blacktop or Silvertop 4age?
Which is better a smallport or a bigport engine?
So yeah if you can be bothered adapting it then the smallport is the better engine generally and will be slightly faster, but if you can’t then a bigport should satisfy you fine. More sharing options… Thanks for the replies Adzy n 200boy.
Is the AW11 AW11 bigport AFM or AFM?
AW11 bigports were AFM methinks. And anywhere you see 96kw mentioned for a bigport, it is for the bluetop MAP bigport in the JDM AE86.
How big is a bigport on a JDM AE86?
And anywhere you see 96kw mentioned for a bigport, it is for the bluetop MAP bigport in the JDM AE86. Australian bigports were 86kw for the 3-rib bluetop, 88kw for the red/blacktop 7-rib, and both were MAP (the only AFM 4AGs in Australia were the AW11 bigport, the bigport 4AGZE, and the silvertop 20v, although the last two are imports anyway)
What are the different versions of the 4AGE?
The total variants of the 4AGE are, to the best of my knowledge – – Very early big port TVIS 16 valve, with black lettering & 6-bolts holding the flywheel on. – Big port TVIS FWD/RWD 16 valve, usually with blue lettering on the cam cover and ‘TVIS’ on the inlet plenum. – Big port TVIS FWD 16 valve, with red lettering.