Beams Dyno results registry.

[Servin]

Originally Posted by Lion_HUN

No, dyno run should be made in 4th gear, because the gear ratio is near 1.0 there.

Exactly you always dyno in whatever gear is closest to a 1:1 ratio. Most 5speeds the gear that is closer to a 1:1 ratio is 4th gear.

Also the mk2 n/a exhaust is fine because its the same oem exhaust for the BEAMS. The only thing that i would change would be the na mk1 fuel pump but seems to be fine since you arent complaining about the fuel pump cutting out.

Heat shouldnt make that big of a difference. 160whp is the what most people should be getting but seems some people are low on power for various reasons. Big section to look at is your intake system. What position are you running the AFM? Are you using stock airbox? Aftermarket filter?

[pasqual]

my dyno Celica GT (Beams swaped)



90% of max torque available from 2750 rpm .....

[Stados]

What did you mean by fuel pump cutting out. Is it some kind of... fuel cut before the 190km. Because I hit that cut off at approx 180 (GPS certified). I had a fuel pump from MK1 SC that I could use.

Is the 10.7 Air/Fuel Ratio could make that huge difference in term of power.. Maybe as I think.

This is why I will have to find a Emanage Ultimate this winter.

[Lion_HUN]

Originally Posted by Stados

What did you mean by fuel pump cutting out. Is it some kind of... fuel cut before the 190km. Because I hit that cut off at approx 180 (GPS certified). I had a fuel pump from MK1 SC that I could use.

Is the 10.7 Air/Fuel Ratio could make that huge difference in term of power.. Maybe as I think.

This is why I will have to find a Emanage Ultimate this winter.

Nono, the 180kmh limit is because of the japanese laws, all japanese engines are limited to 180kmh.
What he means is if the fuel pump cannot feed the new engine well enough.
I had this trouble, I had to replace the stock fuel pump to a bigger one, otherwise my engine didn't get enough fuel.

[Servin]

Exactly if the fuel pump couldn't flow enough fuel for the the motor then you would probably stall at one point because you can't flow enough fuel. But if you are running rich then I wouldn't be worrying about it.

This low power epidemic is really got me puzzled. We should be getting steady 165-175whp STOCK. This what other na cars get with 197-200 ps ie integra typeR 02 usdm rsx typeS. I'm going to do some research and hopefully get to the bottom of this.

[Stados]

But as I could see, Maybe my MAF is to near of the air filter, and probably ECU shoot more Fuel because MAF read more air than received by engine.

I probably get more HP if I was not that rich.

Here a picture of engine bay, without K&N air filter, but we could see the maf readly near of air filter.

http://i175.photobucket.com/albums/w...out-2k8006.jpg

I probably have to relocate it If I want to add more distance beween air filter and MAF.

Thanks a lot.

[Servin]

Hey look here i think i may have found a solution to our problems.

http://www.mr2.com/forums/beams/Toyo...-don-t-do.html

[Stados]

Yes I already seen that... but I've no space my filter is 2 inch from the firewall with my current setup. I'll have to redesigne it.

[Lion_HUN]

Originally Posted by Stados

But as I could see, Maybe my MAF is to near of the air filter, and probably ECU shoot more Fuel because MAF read more air than received by engine.

I probably get more HP if I was not that rich.

Here a picture of engine bay, without K&N air filter, but we could see the maf readly near of air filter.

http://i175.photobucket.com/albums/w...out-2k8006.jpg

I probably have to relocate it If I want to add more distance beween air filter and MAF.

Thanks a lot.

Yea, that could be my problem as well, I'm working on the solution. I got the alu pipe yesterday, will see how it fit and what kind of silicon hoses do I need to connect it with the airbox and engine, but I can do it only on weekends now, my last year on university started and I see my baby only on weekends

[PHOENIX]

Posting this for Glenn (Celica_RA45)

[2old2rusty]

Originally Posted by nikk1877

yes very usefull!

can we also see your enlarged throttle body? I want to try this myself.

nikk1877,

I'm sorry it took me so long to post up the pix of the enlarged throttle body; I've forgotten about your request. Here's the pix of it:





And here's a couple of pix of my friend's 3S-GTE MR2 along with my rusty bucket:

[carina]

here is dyno result of my beams, engine hp/kW and engine torq.
http://kuva1.kuvablogi.com/iso/img1640842.jpg

[2old2rusty]

Here's a clip of my dyno run

YouTube - Toyota Corona ST150 with 3S-GE Beams on...

[MR2enV]

I am curious, exactly what did CelicaRA45 have done to his beams to achieve that whp and torque

[puretone]

Originally Posted by MR2enV

I am curious, exactly what did CelicaRA45 have done to his beams to achieve that whp and torque

ITB's, Cams, Valves, ECU, Tuning.....he's pretty leet around here....

[MR2enV]

What kind of time slips could i see in a 1/4 mile with that...... Im interested in going beams in my duece.....

[MANDALAY]

I would suggest you first have a look at whats involved in getting a beams into a MR2 . The clip your most likely to find is the celica. Look at the thread celica to MR2 . It will cost a pretty penny to start. Then to do the other things your going to need CelicaRA45 parts.
Which will be double what you paid for your car. Best for him to quote but last time i saw it was around $25,000 for the mods

[Celica RA45]

im doing waynos at the moment and with porting ,machining new pistons and rods ,new inlet and exhaust cam and injectors and dynoed as well still with vvti still working it will work out to be about 17,000 aussie all up
and this is with quads as well and new everything ,i only keep the block and crank and replace every thing else

[MANDALAY]

Originally Posted by Celica RA45

im doing waynos at the moment and with porting ,machining new pistons and rods ,new inlet and exhaust cam and injectors and dynoed as well still with vvti still working it will work out to be about 17,000 aussie all up
and this is with quads as well and new everything ,i only keep the block and crank and replace every thing else

Wayno already has a MoTec so have to add what another $3,600 plus parts

[Celica RA45]

the motec wasnt ever in the price ,but then agian this engine is still using the std valves and i use other makes as well and the other price of 25 grand was with trd extractors trd thottles and 2 stage injection as well which all adds up