Car Thread!

Actually, intake and exhaust properly tuned on the new Duratec Focus will net you over 12 horsepower on the dyno, not a bad gain for a 140hp motor. So it's not as "bling" on those I know for sure. On top of that, if you get some of the other parts like intake manifold, cams, header, you will see a huge gain. The thing about the small mods is they work to make the big mods way more efficient. It's a good start.
 
D-Lew said:
Actually, intake and exhaust properly tuned on the new Duratec Focus will net you over 12 horsepower on the dyno, not a bad gain for a 140hp motor. So it's not as "bling" on those I know for sure. On top of that, if you get some of the other parts like intake manifold, cams, header, you will see a huge gain. The thing about the small mods is they work to make the big mods way more efficient. It's a good start.

Who are you replying to?
 
LambOfGod said:
Thanks, i put alot of time into it, The 4g63T can be 6 Bolt or 7 Bolt.

the 6 Bolt 4g63T was put in DSMs from late 1989- to Late 1992.

The 7 Bolt 4g63T was put in DSMs from Late 1992 to 1999.

The 6Bolt is stronger than the 7 Bolt, It has Stronger (bigger) rods. That can take more abuse, the 7 Bolt has higher compression pistions.

People will swap the 6Bolt motor into the Late 1992+ cars.

My car has the 6Bolt Engine

The 4g63T is Currently in the Lancer Evolutions


(the 420A motor is from a dodge neon (and is found in the 1995-1999 DSMs), and is the Non turbo motor. It does not come close to the potential of the 4g63)

Thanks for clearing that up. I saw a video of a 7 bolt 2g eclipse pushing 30 psi. On the 2nd dyno something shot through the side of the block. It made around 450 whp though.
 
cabbspapp said:
Thanks for clearing that up. I saw a video of a 7 bolt 2g eclipse pushing 30 psi. On the 2nd dyno something shot through the side of the block. It made around 450 whp though.

I think i saw the video as well wasnt it REd?

anyway they were pushing a stock 7Bolt 4g63 with just Headstuds and headgesket to the limits to see how much abouse the motor can take,

30 Psi on stock internals is pretty amazing, thats why i love that motor.
 
LambOfGod said:
I think i saw the video as well wasnt it REd?

anyway they were pushing a stock 7Bolt 4g63 with just Headstuds and headgesket to the limits to see how much abouse the motor can take,

30 Psi on stock internals is pretty amazing, thats why i love that motor.

Yeah, that was the same video. Mitsubishi definately did something right with this motor.
 
cabbspapp said:
Yeah, that was the same video. Mitsubishi definately did something right with this motor.

Yes for sure, i would have to say the only thing i dislike about it is its interference design. :(
 
cabbspapp said:
Thanks for clearing that up. I saw a video of a 7 bolt 2g eclipse pushing 30 psi. On the 2nd dyno something shot through the side of the block. It made around 450 whp though.

30PSI on the block itself is pretty nice...but stock internals thats pretty sick...VW did a good job with their ABA engine design which was based off of the previous gens deisel so you know it can take a beating...but to be honest i dont know exactly how many PSI a 2.0T could take since they are not T to begin with...but i do recal something about 18PSI on stock internals...which isnt bad for a stock non turbo engine...
 
kjman87 said:
30PSI on the block itself is pretty nice...but stock internals thats pretty sick...VW did a good job with their ABA engine design which was based off of the previous gens deisel so you know it can take a beating...but to be honest i dont know exactly how many PSI a 2.0T could take since they are not T to begin with...but i do recal something about 18PSI on stock internals...which isnt bad for a stock non turbo engine...

The Honda K20 motor takes boost pretty well too. the one I saw was running a stock K20 with a K24 head and with 12 PSI made 467 WHP. I'll post the video if I can find it.
 
cabbspapp said:
The Honda K20 motor takes boost pretty well too. the one I saw was running a stock K20 with a K24 head and with 12 PSI made 467 WHP. I'll post the video if I can find it.

Thats very impressive, I would like to see the vid

too bad he probally cant put that power to the ground,


I watched a vid yesterday were an LS1 Zo6 Made 630WHP on 8 PSI.

Just 8 psi... I thought that was pretty sweet
 
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