Lets get some pics of this so called rocket car.

 

I'll try to get some pics up tomorrow with the owners permission. Never claimed it to be in rocket status...yet

 

Here is an old thread with a lot of dead links.

http://www.club3g.com/forum/eclipse-performance/1082-dyno-results-rs-gs-gt-diff-mods.html

In the past 5 or 6 years there have been a few people that have been around the 400hp/tq, and a few that have claimed 500. A member by the name MATT had the first build that I know of that surpassed 400hp with a supercharger. The lowest 1/4 mile times are in the high to mid 11's. This is with craptastic 2.1-2.2 60' times on street tires.

BTW, it is nice to hear from someone from 3SX. If you are able to do so, some more info on the car would be nice.

 

3SX Performance Automotive - Mitsubishi 3000GT & Dodge Stealth Performance Specialists - Parts + Service
ive seen theyre 3000 gt they dont play

 

callmebryan had a beast as well. I believe he was somewhere in the 450's at the wheels. But as far as I'm concerned youre numbers are pretty darn good.
Keep it up

 

I don't suppose there's the possibility that you guys may release a turbo kit for the 3g?

Those are some very good numbers too. Great job!

 

What size of turbo are you using? Do you have any pics of your set up? welcome to the forums :wavey:

 

Is that on a stock engine? What supporting mods have you done?

 

I'm pretty sure that wasn't on a stock motor, the stock 6cyl is good to about.... 6psi right?

Anyway, Matt! Its awesome to see you online. I am sure you remember my car. BTW I blew my motor and am currently working on building a new one (block is in the machine shop).

Back to topic, I have only seen one dyno at 300hp, and it was a 4cyl. I haven't seen any dyno sheets showing numbers that high on this platform, especially on the 6cyl with 15psi. Thats great! Congrats on the numbers.

 

Nice, but I'll second the motion to those who asked for more information on this car. Anything on the build and/or tuning method used would be great.

 

Hey Sean! Sorry to hear about the motor

Thanks for the kind words everyone. I'd love to post more info but the owner is really excited and wants to post everything

She is strapped to the dyno right now and we should have some higher numbers tomorrow. More boost and we have not even messed with the cam gears yet.

We really had a good time with this project. This was our first major 3G build. We had been itching to do a nice one for a while. I can't give details but I will say it has all forged internals. The engine is good for reliable 700WHP. This setup will not see more than 500 on race gas.

Anyways, we love the 6g72 so if yall need anything just hollar. I'm sure the owner will post up more info soon.

EDIT: we are using MAFT in blow through and open port for tuning. Big thanks to Jeffery for the definition file

 

Are you guys using the stock camshafts?

 

would like to know want your using for tuning exactly

 

Very nice numbers. Cant wait to see the details and kit.

 

Very cool. Let me guess, that block has the 3SX rods in it. When I was getting my block machined and balanced, the machinists there (who built 9-second big blocks, small blocks, and import engines all day long) said that the 3SX rods were some of the best-designed rods they've ever seen. That was comparing them to Carrillo, Eagle, Pauter, etc.

 

Yes, I'm very interested in seeing the info for the build on this car. Hopefully this info will be posted soon.

 

Sorry guys. I'm not able to release any of those details. I know the owner is very excited to do so.

We were only able to get two runs in this morning and then we got slammed with walk-ins and had to take it off. 427TQ / 387HP at 15.5psi.

 

Nice! :bowdown: Tell the owner to get in this forum asap. I'd like to know what mods he is using. I think that is the highest TQ numbers on a 3G so far. Post the dyno sheet.

 

I can't wait to hear what this guy does at the track! Dyno numbers are great, but 1/4 mile times are even better IMO.

 

More info would be nice.

 

Hey everyone. Here is the lastest dyno graph. 15.5psi. Tuning with the MAFT in blow through and OPENPORT.

 

The turbo is definately not maxed out. We did most of the tuning with MAFT. We just started fine tuning with openport (ecuflash).

So, with this graph, the hp levels out, and the TQ drops off at the end. How would turning up the PSI shift the graph? Given that there is some kind of bottleneck in there somewhere? Should the HP continue to climb? or not?

 

thats the kinda power im lookin for when i drop my built engine and sds in soon

 

wow that's great, makes me want to just get a built 3.0 instead of going 3.5... though, a built 3.5 with that same build would put out even greater numbers.


oh and question, is this 6g72 the DOHC 3000gt motor? or are you using the SOHC .. could be a major difference in power because of this.

 

This is the 6g72 SOHC that came with the 2002 Eclipse. Not a 3000GT engine.

 

Oh okay then, Wow!

 

whats openport (ecu flash???)

 

OpenPort is just the name for the cables Tactrix sells... I'm guessing EcuFlash is being used.

 

Vary impressive numbers. The owner needs to get on here and give some details.

 

Wonder what turbo it is. The dyno graph is showing that it's either maxing out the turbo or the heads/cams right at 4500 RPM. Given the same PSI level throughout that range, you should be seeing an increase in HP and roughly the same torque.