What size are K series injectors?
They are a 48mm long body, shorter than normal injectors. The adaptor tops make them “normal” 60mm length and adapt them to 11mm (B series) or 14mm (K series) orings. The K series guys can run the injectors with no adaptors at all and they are the same length as the OEM rsx injectors so no spacers needed on the rail.
Can I swap fuel injectors?
Replacing a fuel injector seems like a daunting project, but with a little skill you can do the job yourself and save serious money. Shops charge a huge amount for fuel injection work. If you know that you have a bad injector, the job can be done at home.
How much oil does a k20 take?
Put in about 4.5qts, check dipstick, add until full.
Can K-series injectors fit B Series?
Premium Member. yeah… b-series injectors won’t even fit in a k-series injector hole.
How much HP will 24lb injectors support?
Flow Rate Definition, Calculating Horsepower Range
|Injector Flow Rate||Naturally Aspirated Engine||Engine w/ Power Adder|
|24 lbs./hr.||280-360 hp||240-300 hp|
|30 lbs./hr.||350-450 hp||300-375 hp|
|36 lbs./hr.||425-540 hp||350-450 hp|
|42 lbs./hr.||500-625 hp||410-525 hp|
Are bigger injectors better?
Bigger is not always better It’s easy to fall into the trap of thinking that bigger fuel injectors equal more power, but unless your engine is set up to deal with the extra fuel, you’ll be on a fast track to trouble. The excess fuel will flood the engine and it either won’t run at all, or will be running too rich.
Is replacing fuel injectors hard?
Yes, unfortunately the difficulty does vary between engines. Cars such as a 90’s Honda Civic have incredibly easy access to the injectors, as the injectors are mounted on a rail on the rearward exterior of the engine. This makes replacement a snap, as they are both easily accessible and cheap to replace.
How many quarts does a k20 engine take?
|Viscosity:||0W-20 (All TEMPS)|
|Capacity:||4.4 quarts. . . . (with filter)After refill check oil level. 4.2 quarts. . . . . w/ofAfter refill check oil level.|
|Torque:||30 ft/lbs (Oil Drain Plug) Install a new washer on the drain bolt.|
What size fuel injector do I need for my K20?
As a rule of thumb add 20% capacity when buying an injector, helps cope with injector deterioration and allows you some spare capacity should the engine need more fuel. The OEM injectors on the K20 are typically rated to 310cc output so are not far from their limits on the more powerful engines.
What makes a K20 engine so special?
The short intake manifold optimises power, and the variable timing control and VTEC helps create an engine which has two very distinct personalities. Some K20 engines were turbocharged, thanks to lower compression and a revised piston, crank and new engine timing!
How much HP can a stock stock K20 handle?
Stock K20’s can reportedly handle up to 25-30psi of boost providing the tuning is spot on! It really is all about getting the timing, fuel and boost if you add it just right, or you’ll end up with flat spots or engine failure. Expect around 360 wheel hp for 10psi of boost on the K20.
How much HP can a K20Z1 make with 10psi?
Expect around 360 wheel hp for 10psi of boost on the K20. We did see a stock K20Z1 reach 620hp with a GT35R, AFI sidewinder manifold and 1000RX injectors managed by the APex N1! This was quite an impressive achievement, and shows how good the K20Z1 block is.