Cars Done

[Darksun280]

Tial says you shouldn't double the Wg spring pressure. And by double I hope they mean triple because ken sent me a .6 bar 7 psi spring..........

[fbpem1]

but chuck norris would have been able to do it because NOTHING is impossible for him.

You know science is bullshit the only element he recognizes is the element of surprise....

[Buildabong]

i want a jet powered car like darksun.. its just not fair.. fuck my life

[TRU-BOOST]

With the bigger EWG you should be abke to run a much stiffer spring without fear of big spikes a small IWG would get. The best way to set boost on any turbo car is to let the WG do most of the work and only fine tune with a boost controler. I would get like a 10psi spring personally.

[FantasmoNegro]

Originally Posted by Darksun280 I've tried 27psi on this turbo when I was mad on the dyno and tried to blow myself up. Stock ecu shutdown the madness with cuts, bucking, and smoke lol.....

Let the big dog eat.

[CraigHJr]

What is different about the army green SteedSpeed manifold? Who is doing the install? My driveway is free Saturday.

Edit: Wheel of Fortune the boost knob...LOL you are still my hero.

[Darksun280]

Originally Posted by bf360 lmao wheel of fortune boost knob ftw

I'm trying man just a couple more spins

[Darksun280]

Originally Posted by TRU-BOOST With the bigger EWG you should be abke to run a much stiffer spring without fear of big spikes a small IWG would get. The best way to set boost on any turbo car is to let the WG do most of the work and only fine tune with a boost controler. I would get like a 10psi spring personally.

yeah Tomorrow would be a good day to do it too since the mani is coming off but I'm leaving in the morning to drive up state to my boys house so no go.

Originally Posted by CraigHJr What is different about the army green SteedSpeed manifold? Who is doing the install? My driveway is free Saturday. Edit: Wheel of Fortune the boost knob...LOL you are still my hero.

Yeah I'm doing it at my boys house Tomorrow morning cause I don't have any where else to work on my car. When I had to swap out my slave on my back in the street a car almost ran over my legs......

Chris is coming over to dyno on sat so I have to be back to hang with him.

[xxspeed3]

Originally Posted by fbpem1 ride in or drive in a 1000hp car, it dosn't do ANYTHING but make huge dust clouds. you finally get traction @ like 120 on street tires, its worthless. but cool to smoke the tires in any gear runnin down the highway.

I disagree! One of my boys has a 947whrp evo and it's all grab and go on that thing! 30mph on street tires vs. Hayabusa was a joke 230mph busa was 10 lengths back then we almost died their was a turn coming! Stoptech keeeps getting thank u letters LOL

[SSinstaller]

You need to set the wastegate near your average boost you want to run. I would go at least 1.2 bar..

[TRU-BOOST]

Originally Posted by SSinstaller You need to set the wastegate near your average boost you want to run. I would go at least 1.2 bar..

Thats way too high ! 1.2 bar is like 17.5psi !! If that is the actuators crack pressure you would get HUGE spikes ! You want your spring pressure to be about 70% of your boost target. That will land a mild spike just about dead on your target. Then yoir boost controller will do the job to maintain it.

[FantasmoNegro]

Originally Posted by xxspeed3 I disagree! One of my boys has a 947whrp evo and it's all grab and go on that thing! 30mph on street tires vs. Hayabusa was a joke 230mph busa was 10 lengths back then we almost died their was a turn coming! Stoptech keeeps getting thank u letters LOL

You can eat up a Busa with 650 if your geared right. I agree with fbpem1 1000 hp on anything with street tires is worthless. I beleive your boys evo was making more in the neighborhood of 500-600

[SSinstaller]

Originally Posted by TRU-BOOST Thats way too high ! 1.2 bar is like 17.5psi !! If that is the actuators crack pressure you would get HUGE spikes ! You want your spring pressure to be about 70% of your boost target. That will land a mild spike just about dead on your target. Then yoir boost controller will do the job to maintain it.

When you factor in a 2psi pressure loss across your piping and IC, it seems like a good place for you to start in your OEM internals. At 1.2 bar the wastegate should be almost fully open, not just cracking open..

I think I have mine set at 1.3 bar, with a 44mm wastage and the EBCS there should be little to no spike at all...Should sit right around 17~18psi for daily driving, and I can turn it up at the track..

[whoosh@Realtune]

Originally Posted by SSinstaller When you factor in a 2psi pressure loss across your piping and IC, it seems like a good place for you to start in your OEM internals. At 1.2 bar the wastegate should be almost fully open, not just cracking open.. I think I have mine set at 1.3 bar, with a 44mm wastage and the EBCS there should be little to no spike at all...Should sit right around 17~18psi for daily driving, and I can turn it up at the track..

I used the 1 bar and 1.4bar spring configurations on my EWG and boost NEVER hit above the spring target
never spiked once with the 35r
as a matter of fact even with the stock turbo, the MBC I was using could tune out the spike due to having both a bleed and ball/spring feature
the TurboXS MBC has this
disconnecting the boost solenoid was the best thing I did for how my car ran
some will disagree and that's OK
the more you dumb down the Mazda ECU, the happier you'll be

[redspeed]

Originally Posted by Sleeper 362 I beleive your boys evo was making more in the neighborhood of 500-600

Totally right because 947whrp is about 500-600whp. Yeah WHRP must be a vietnamese standard or something.

lol J/k don't shoot me.

[Grim]

So am i fucked?i have a 1.2bar spring in mine (17psi) that im about to install with my stock turbo in a few weeks? 17psi was the amount i wanted to run too.

[Darksun280]

Originally Posted by Grim So am i fucked?i have a 1.2bar spring in mine (17psi) that im about to install with my stock turbo in a few weeks? 17psi was the amount i wanted to run too.

guess your just going to have to turn up the boost more. lolololol

[FantasmoNegro]

Originally Posted by redspeed Totally right because 947whrp is about 500-600whp. Yeah WHRP must be a vietnamese standard or something. lol J/k don't shoot me.

Next thing your going to say is that he rides around on 947whp everyday right? I'm not doubting he made 947hp on a dyno or even if he beat the busa or not, but even if he was driving around on octopus tentacle tires and 15 inch wide wheels, your not sticking 1000 to the ground at any normal speed no matter how many wheels you spin on street tires and damn sure not at 30mph. Maybe in vietnam but not in America. Just sayin

[Grim]

Originally Posted by Darksun280 guess your just going to have to turn up the boost more. lolololol

lol i only want to run 17lbs

[Darksun280]

Originally Posted by Grim lol i only want to run 17lbs

you have been groaned for talk of low boost.

[Grim]

Originally Posted by Darksun280 you have been groaned for talk of low boost.

lol im not as hardcore as you.But just for you ill run 20.

[Darksun280]

Originally Posted by Grim lol im not as hardcore as you.But just for you ill run 20.

Meowbert approves. Groan rescinded

[redspeed]

Originally Posted by Sleeper 362 Next thing your going to say is that he rides around on 947whp everyday right? I'm not doubting he made 947hp on a dyno or even if he beat the busa or not, but even if he was driving around on octopus tentacle tires and 15 inch wide wheels, your not sticking 1000 to the ground at any normal speed no matter how many wheels you spin on street tires and damn sure not at 30mph. Maybe in vietnam but not in America. Just sayin

Actually I was making fun of xxspeed3 typing WHRP instead WHP or RWHP, but .....whatever.

[FantasmoNegro]

Originally Posted by redspeed Actually I was making fun of xxspeed3 typing WHRP instead WHP or RWHP, but .....whatever.

WHRP??? WHEEL HORSE REAR POWER..... Thats that JDM shit.

[JMEngineer]

Originally Posted by xxspeed3 I disagree! One of my boys has a 947whrp evo and it's all grab and go on that thing! 30mph on street tires vs. Hayabusa was a joke 230mph busa was 10 lengths back then we almost died their was a turn coming! Stoptech keeeps getting thank u letters LOL

Supra, Mustang, Supra -> RWD
Evo -> AWD = grip at higher power levels, but not 900+ on street tires

You can eat up a Busa with 650 if your geared right. I agree with fbpem1 1000 hp on anything with street tires is worthless. I beleive your boys evo was making more in the neighborhood of 500-600

A 650whp car may be able to beat a busa right off the line and at speeds over 150, but definitely not anywhere in between.

A full 1000hp on street tires may be worthless at lower speeds, but most cars with that much power (if done right) will have a programmable boost controller so you don't see anywhere near that in the first few gears and you can still grip.

[JMEngineer]

Originally Posted by Grim lol im not as hardcore as you.But just for you ill run 20.

You don't know what boost is until you've run 30+

[JMEngineer]

I'm retarded. I searched for 'Darrell Cox Racing' and started reading this thread. After reading all 11 pages, I completely failed to realize that nobody has posted here in like 20 days.