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2 liter 16 valve DOHC turbocharged 4-cyl engine built by mitsubishi

see also: fast; eclipse; vr-4
4g63 by hondasux March 12, 2003
Related Words
4g63 4g63T
A powerful but horrible engine "built" by Mitsubishi. To end the fued between the 3sgte and the 4g63, The 3sgte did come before the 4g63, which mitsubishi replicated in power but not reliability. 3rd gen 3sgte created 255hp on 7psi and the 4g63 creates 300hp on 18psi. A very unreliable motor that will probably blow before you pay that EVO off.
For your own safety, please do not mod the 4g63 or you can kiss it goodbye. Your best bet is to leave it stock and enjoy.
4g63 by Rally King August 27, 2006
an engine built by mitsubishi during the DSM partnership between mitsu and chrysler. the 4g63 came in 2 variations, a turbocharged 195hp 1g or 215 2g engine for the upper DSM models, and a n/a 135hp engine for the 1g DSM's.

it had 3 major designs:

89-92 had the strongest bottom end with the big rods capable of handling 400hp stock, even with high mileage.

92.5-94 had a 1g 7 bolt engine. not as strong as the 6 bolt, but still a stout engine.

95+ (2g) this engine is garbage IMO. 35% of these have been reported to crankwalk. they have thinner rods than the 1g 6 bolts, and the head and turbo are designed for mid range power, sacrificing top end power. it may put out 20 more horses stock over the 1g engine, but the 1g 14b can hold 300hp without running out of breath, unlike the measly 2g T25 that cant hold anything over 250hp.

many people swap their 2g's for 1g 6 bolt engines to eliminate the worry of crankwalk.
honda guy: yo man i got a ex with vtec.
DSMer: i just got a shitty 4g63T.
honda guy: ill smoke you.
DSMer: i hope my tranny holds up.

*DSM launches and hits 120 mph before honda boy gets out of 2nd gear*

honda guy: DAAAAAAAAAAAAAAAAAAAAAAAMN! i want one of those!
4g63T by some ricer June 25, 2006
Mitsubishi's iron block high reving easily modified 2.0L turbo charged monster motor. An absolute V8 killer. Used in several different models over 20 years.
HSV Guy - "My choice 6L monster will smoke your ricer crap, bro."
4G63t Guy - "Mmmmhmmmm."

*LS7 V8 runs a 12.81s*
*4G63t runs a 11.98s*
4G63t by Phantom Spaceman February 15, 2009
A specific kind of Viagra that gives you a lift better than anything else.
A: Can you give me a lift?
B: I'm tired.
A: No. I mean your 4G63T.
4G63T by Hush_hush June 6, 2011
An acronym for an "aznbbygirl" meaning an asian female gangster. ABG's like to hang with gangsters and wear thin (slutty) clothing. They like to jump other girls who talk shit and make out with their boyfriends 24/7 (maybe even have sex.) Usually own side kicks who also like to text frequently. ABG'S also normally have a "ride or die" homie, someone who is always down for them, or die trying. ABG's are also known for dying their hair alot. From blonde to black. They have many piercings: multiple on the ears, and stomach/lip. They probably have teased hair, bangs, and have had extensions at one point or another. Could also have painted nails and tatoos. ABG's are super hot, but you would probably get jumped if you tried to hit on them. They also loiter and hang out past curfew.
"Oh shit look at those hotties at that boba house.."
"Watch out, see those gangsters next to them? Their obviously ABG's."
"Damn..still hot."
ABG by Lolzercoptorzallday February 7, 2009
Word of the Day on June 14, 2026