Hey CB7Tuner,
I got a JDM F20A DOHC from a very reputable sorce. The engine is from a 90-93 Honda Accord Si (CB3). I know its a direct swap into my 93 sedan. I've been gathering lots of information on this engine since I got it. I would like to share what I have learned but also ask if anyone knows anything.
-HP is approx. 150HP
-Displacement: 2.0 L (1,997 cc)
-Bore × Stroke: 85 mm × 88 mm
-Compression Ratios: 9.5:1
-Redline is believed to be 7,500RPM
-The ECU is a PT2 OBD1. I was lucky enough to find one. I'm guessing they're rare.
-The intake still uses butterfly valves. Even easier to set up if you have a USDM F22a6, which is what I had.
-Throttle body size is the same as usdm. (Personal research confirms)
-The exhaust is a 1.75in unlike our USDM which is 1.5in
-The timimg belt is strangely enough the same as 1988 dodge caravan 2.5 lol
Right know im trying to find out if it needs a knock sensor wired up and if the distributor is internal or external coil.
Any information at all about this engine would be greatly appreciated!
P.S No I'm not gonna just get an H-series. I already have this mint F20aSi.
I got a JDM F20A DOHC from a very reputable sorce. The engine is from a 90-93 Honda Accord Si (CB3). I know its a direct swap into my 93 sedan. I've been gathering lots of information on this engine since I got it. I would like to share what I have learned but also ask if anyone knows anything.
-HP is approx. 150HP
-Displacement: 2.0 L (1,997 cc)
-Bore × Stroke: 85 mm × 88 mm
-Compression Ratios: 9.5:1
-Redline is believed to be 7,500RPM
-The ECU is a PT2 OBD1. I was lucky enough to find one. I'm guessing they're rare.
-The intake still uses butterfly valves. Even easier to set up if you have a USDM F22a6, which is what I had.
-Throttle body size is the same as usdm. (Personal research confirms)
-The exhaust is a 1.75in unlike our USDM which is 1.5in
-The timimg belt is strangely enough the same as 1988 dodge caravan 2.5 lol
Right know im trying to find out if it needs a knock sensor wired up and if the distributor is internal or external coil.
Any information at all about this engine would be greatly appreciated!
P.S No I'm not gonna just get an H-series. I already have this mint F20aSi.
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