My new twin cam 4G67

[Ralli///Art GS]

My new JDM mill installed. It's a twin cam 1.8, 6Bolt. Revs like crazy, tops out at 130mph+. I removed balance shafts. Have cold air box, K&N, Borla SS header, nitrous, etc...

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[IceDragon]

not to burst your bubble dude, but thats a DOHC 2.0... not 1.8... Pretty damn sure its a 2.0...

 

[be989]

not to burst your bubble dude, but thats a DOHC 2.0... not 1.8... Pretty damn sure its a 2.0...

Nope. The 4G67 is an 1836cc engine that came from an E35A Galant 4G67 Galant

Same engine as I have in my car. Very happy with it.

 

[GSGoinFast]

Nope. The 4G67 is an 1836cc engine that came from an E35A Galant http://www.lares.dti.ne.jp/~naoki555/my_galant/galant_spec/galant_spec.html

Same engine as I have in my car. Very happy with it.

then why does it have the same valve cover at the 4g63? the 4g37's ive seen have had a different valve cover

 

[be989]

then why does it have the same valve cover at the 4g63? the 4g37's ive seen have had a different valve cover

Yup. The 4G63 (2.0l), 4G67 (1.8l), and 4G61 (1.6l) have the same valve cover.

The 4G67 is different from the 4G37. HTH. Peace.

 

[IceDragon]

I actually think the 4g63 cover though says on it 2000 i believe... and i don't see it on this one.

 

[HokieDSM]

That's pretty Effing cool. It makes as much power as the 1G 4G63 NT as well. I want one.

But I have to ask - if you had a 2.0 before, why did you go to a 1.8? I could understand it if it had been a 4G37 before....

 

[94sohc]

so i got a 1.8sohc now and i need more power would that beast fit rite in without to much modding?

 

[Ralli///Art GS]

I got the motor through A1JDMengines.com. The guy sent me the wrong motor. The 4G63 and 4G67 are identical, so I don't blame him for sending me the wrong one. I only noticed because I saw the block code when I was modding it. I think it revs harder then the 63 but lacks the low end torque, regardless they are pretty close and it's a fun little motor, with barely no miles on it.

 

[be989]

I got the motor through A1JDMengines.com. The guy sent me the wrong motor. The 4G63 and 4G67 are identical, so I don't blame him for sending me the wrong one. I only noticed because I saw the block code when I was modding it. I think it revs harder then the 63 but lacks the low end torque, regardless they are pretty close and it's a fun little motor, with barely no miles on it.

Yup. The only difference between the 4G63 and 4G67 is bore/piston size. Everything else is the same.

4G63 = 145/160hp (crank) (The 160hp mill is AMG tuned)
4G67 = 135hp (crank)

 

[Ralli///Art GS]

I actually think the 4g63 cover though says on it 2000 i believe... and i don't see it on this one.

You don't see it on this one because it's a JDm cover, the JDM valve cover says "16 Valve" as opposed to the 2000.

94sohc- It would be the same swap as a 4G63, the block, motor mounts, tranny, etc. are all the same, the only difference is the bore. I imagine it would be a total pain to do it.

 

[slider85]

what are the advantages of this motor over the 4G63?

 

[EZ1]

link doesnt work.........what are the horsepower/torque ratings for this engine?

 

[speedy13]

Yup. The only difference between the 4G63 and 4G67 is bore/piston size. Everything else is the same.

4G63 = 145/160hp (crank) (The 160hp mill is AMG tuned)
4G67 = 135hp (crank)

Correct me if i'm wrong but doesn't the 4g63 in n/a form only have 135hp?

Ralliart gs- Nice setup,always good to see something different. I think your car looks pretty
clean.

 

[be989]

link doesnt work.........what are the horsepower/torque ratings for this engine?

Engine type 4G67 1800 DOHC 16 valve water cooled in-line 4
Bore x stroke (mm) 81.5 X 88.0
Engine displacement (cc) 1836
Compression ratio 9.2
Maximum output (PS / rpm) 135 / 6300
Maximum torque (kg * m / rpm) 16.2 / 4500

 

[91lizard]

ok ummmm.......correct me if i am wrong and i know for a fact and hands on that i am right.....isnt the 4g37 just a 1.8 block with a 2.0 head????

i know the 2.0 head will fit on the 1.8 block i have done it!!!!!

now one other thing they say the block "V's" up to the head...nope the head angles to the block thats how i found this all out but with the original question ....am i correct in thinkin that???

 

[mntalon_05]

pretty sure there's nothing to distinguish between valve covers on a the 4g63 and 4g67. Here's my valve cover and the only difference is the mitsubishi symbol on the top.