Lo-specials: 1990 Accord EX

[lo-specials]

Your car is looking nice. I expect when all is done she will be an awesome performer. Great job!

That's sure what I want

[lo-specials]

THose are pure sex.
Very nice.

Thanks, can't wait to start my new engine

[F20A CB7]

Why a f20a4? What's diff about it

[lo-specials]

F20A
This engine series was used in the Honda Accords in Japan and Europe. The DOHC F20A was also derived from this engine (see below).

Specifications

• Bore × Stroke: 85.0 × 88.0 mm
• Displacement: 1997 cc
• Compression ratio : 9.5:1
• Valve Configuration: SOHC, 16 valves
• Max output : F20A2 and F20A4 133 PS @ 5400 rpm (PGM-Fi), 110 PS @ 6000 rpm (PGM-carb)
• Max output : F20A5 135 Ps @ 5400 rpm (PGM-Fi)
• Max output : F20A7 147 PS @ 5600 rpm (PGM-Fi)
• Max torque : F20A2 and F20A4 18.5 kg m @ 4300 rpm (PGM-Fi), 16.1 kg m @ 3800 rpm (PGM-carb)
• Max torque : F20A7 19.3 kg m @ 4400 rpm (PGM-Fi)
• Fuel consumption (Japan Combined Cycle) : 9.6 km/l (PGM-Fi), 9.8 km/l (PGM-carb)

[F20A CB7]

F20A
This engine series was used in the Honda Accords in Japan and Europe. The DOHC F20A was also derived from this engine (see below).

Specifications

• Bore × Stroke: 85.0 × 88.0 mm
• Displacement: 1997 cc
• Compression ratio : 9.5:1
• Valve Configuration: SOHC, 16 valves
• Max output : F20A2 and F20A4 133 PS @ 5400 rpm (PGM-Fi), 110 PS @ 6000 rpm (PGM-carb)
• Max output : F20A5 135 Ps @ 5400 rpm (PGM-Fi)
• Max output : F20A7 147 PS @ 5600 rpm (PGM-Fi)
• Max torque : F20A2 and F20A4 18.5 kg m @ 4300 rpm (PGM-Fi), 16.1 kg m @ 3800 rpm (PGM-carb)
• Max torque : F20A7 19.3 kg m @ 4400 rpm (PGM-Fi)
• Fuel consumption (Japan Combined Cycle) : 9.6 km/l (PGM-Fi), 9.8 km/l (PGM-carb)

I'm still lost meng, ur goin from sohc to sohc, the Si dohc has 9 5 1 compression, but the Sohc has 8 8 1.

Help me understand what's goin on here.

[lo-specials]

I'm still lost meng, ur goin from sohc to sohc, the Si dohc has 9 5 1 compression, but the Sohc has 8 8 1.

Help me understand what's goin on here.

I know, but the DOHC engines are really hard to find over here. Plus the SOHC engines can rev easily to 9-10k rpm with a few mods

[kouzie]

I know, but the DOHC engines are really hard to find over here. Plus the SOHC engines can rev easily to 9-10k rpm with a few mods

speical order it

[lonski]

F20A
This engine series was used in the Honda Accords in Japan and Europe. The DOHC F20A was also derived from this engine (see below).

Specifications

• Bore × Stroke: 85.0 × 88.0 mm
• Displacement: 1997 cc
• Compression ratio : 9.5:1
• Valve Configuration: SOHC, 16 valves
• Max output : F20A2 and F20A4 133 PS @ 5400 rpm (PGM-Fi), 110 PS @ 6000 rpm (PGM-carb)
• Max output : F20A5 135 Ps @ 5400 rpm (PGM-Fi)
• Max output : F20A7 147 PS @ 5600 rpm (PGM-Fi)
• Max torque : F20A2 and F20A4 18.5 kg m @ 4300 rpm (PGM-Fi), 16.1 kg m @ 3800 rpm (PGM-carb)
• Max torque : F20A7 19.3 kg m @ 4400 rpm (PGM-Fi)
• Fuel consumption (Japan Combined Cycle) : 9.6 km/l (PGM-Fi), 9.8 km/l (PGM-carb)

Noob question: how can I tell if I have an A2, A4, A5 or A7? It just says F20A up front.

[lo-specials]

Noob question: how can I tell if I have an A2, A4, A5 or A7? It just says F20A up front.

Then you've got a Japanese engine. That only says F20A. The USDM and the EURO ons have an extra digit.

[lonski]

Cool! So is it the same as yours 147hp (says on 1st page)? I searched and found this link but the hp's a little bit lower:
http://specs.amayama.com/specs-honda...91-july/11540/

[lo-specials]

Cool! So is it the same as yours 147hp (says on 1st page)? I searched and found this link but the hp's a little bit lower:
http://specs.amayama.com/specs-honda...91-july/11540/

I thought it had something to do with the intake manifold. Some sort of restriction. But if the F20A is the same as a F20A7, I really don't know.

[bagoon316]

where are the stacks from for the ITB's. also is that a Honda CBR ITB plate? looks like my Repsol ITB's, and have a spare i/m, would like to try this also possibly. I have the F20A twin cam, which i am told easily revs to 8+ because the bore/stroke combo. let me know.

[lo-specials]

where are the stacks from for the ITB's. also is that a Honda CBR ITB plate? looks like my Repsol ITB's, and have a spare i/m, would like to try this also possibly. I have the F20A twin cam, which i am told easily revs to 8+ because the bore/stroke combo. let me know.

The stacks were made by the guy who I bought them from. And yes, they're from a CBR. But how do your stacks look like then? And it's true that a F20A can rev easily to higher rpm's with just a few simple mods.

[bagoon316]

i dont have any stacks yet. i have an intake manifold i am going to use. then the ITB's, which are CBR1000 Repsol, then i need some filtered stacks. didnt know where to get them from.

also plan on jumpin the CR up using 12.1 F22 pistons, which in this block is 11.5. some 272's or bisi's level2, and maybe some headwork. i figured it would be a decent amount of power, and should be able to rev to 8k or so.

good luck mang, ill be watchin this thread to see your progress, doing great so far.

[lo-specials]

She's for sale

Today I definately decided to sell her. I love her, but it's time to move on. In the past I missed 2 times a Camaro, I was 1 hour to late to buy it. So now I'm going for cubic inches
I'll try to find a Camaro, first a 80's model and after that I'll try to get a '69 SS.
BUT also my girls company is growing so we might have to get something like a Ram Van or Chevy Van. But still after that the SS

This doesn't mean that I'm leaving CB7Tuner also. No way, it's about a second home for me and the CB will be alive in my memories.
And I'm still here if you want my help