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2.0S B20A3: 2L SOHC 12 valve with dual-sidecraft carburator, 104hp@5800rpm 111lb-ft@4000rpm
2.0SI B20A5: 2L DOHC 16 valve with PGM-Fuel Injection, 135hp@6200rpm 127lb-ft@4000rpm
2.1SI B21A1: 2.1L DOHC 16 valve with PGM-Fuel Injection, 140hp@5800rpm 135lb-ft@5000rpm
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Will a 1993 prelude engine fit in a 1990 prelude?
Yes, however the procedure will involve a lot of customization.
B21A1 Honda engine is found in what car?
1990-91 Honda Prelude Si, not the 2.0si
Where is the horn located on a 1990 Honda Prelude engine?
look on the left side on the engine. i hope its there it should be good luck,linda
How would you swap a motor off of a 1987 Honda Accord into a 1990 Honda Prelude?
i wouldn't swap it, the 87 is carbureated and the prelude is fuel injected, just put the same engine in. the 87 accord engine has less hp .
What are the RPM in a Honda Prelude?
Max rpm / redline (often they are actually different) is not based on the car but on the engine. Prelude S (F22A1 engine) max rpm: 6250-ish Prelude VTEC (H22A engine) Redline: 7200/7600 rpm Max rpm: 7400/8000 rpm Preludes from 92- were delivered with the following engine options F20A, F22A, H23A, H22A.
Does a 1990 Honda prelude 2.0 si have a pilot bearing?
does a 1990 honda prelude 2.0 s.i have a pilot bearing
Will 1990 Honda Prelude seats fit a 1991 Honda Prelude?
yes
What engine does a prelude got?
Considering there were five generations of the Honda Prelude, this question needs to be more specific. The Prelude lineup featured a variety of engines over the years of different engine families, ranging from 1.8L to 2.3L The fifth generation Prelude (1997-2001) featured a 2.2L DOHC VTEC engine rated for appr. 195-200bhp. The fourth generation Prelude (1992-1996) featured two different engine families, the "H" engine and the "F" engine. The "H" engine in the 4th gen is a DOHC design, the 2.2L variant having VTEC, featured in the VTEC trim and being rated for 180bhp-190bhp at the end of the generation. The 2.3L "H" engine was DOHC but did not feature VTEC, was found in the SI trim, and rated for 160bhp. Finally, the basic level trim featured the 2.2L SOHC "F" engine, which also did not include VTEC. The "F" engine in the 4th gen Prelude is rated for 125hp. If you want more information on the older Prelude, or Prelude engine options outside of the USDM, check wikipedia as the Prelude article is maintained by dedicated Prelude enthusiasts.
Where can i get a wiring diagram for the stereo of a 1990 Honda Prelude?
http://www.modifiedlife.com/1990-honda-prelude-car-radio-stereo-wiring-diagram/
What is the firing order for a 1990 Honda Prelude?
I have a 1990 Prelude, it's a 2.1L DOHC. Firing order is right to left when standing in front of the engine comparment. So, plug 1 is on the right (drives side) and you count in order to the left, with far left being plug 4.
Can you put a 1987 Honda accord fuel injected motor into a 1990 Honda prelude s?
The answer is no. The fuel-injected engine from your 1987 Accord is a direct-fit into a 1985-1987 Prelude Si, but will not fit into a 1988 or newer Prelude due to a completely different engine and transmission being used. The wiring harnesses and ECU will also be very different.
Is a 1990 Honda Prelude rear wheel drive?
no
