GT3071R Bolt On Turbo Kit for Mazdaspeed 3

stick a map clamp, crank the boost up and throw some leaded race fuel in an evo and a mazda and see which one blows quicker. Not blaming it all on mazda but the parts they put into these motors could be a lot better quality.

Welp, tons of guys are doing it with MS3's and no kaboom. Perhaps your MS6 guys are having all the bad luck.
 
You said everyone that has blown their motors were running boost cut defenders ? Were these the ATP or whom ever spacer that goes in between the MAP sensor and your screwed if you over boost or was anyone running map clamps that are adjustable when they blew their motors?

um and about the whole caliber thing mentioned before. i'd love to see a MS3 vs caliber shoot out day at a 1/4 mile track and not this crap i've been readin in motor trend and motor week where they take two stock cars. i'm talking about forum vs forum guess it would be smart to break everything into a couple classes like stock ( says itself no mods just stock ) , semi stock ( i.e. bolt ons only no turbo ugrades nitrous or meth ) , and a renegade class" couldn't think of a better name " ( this class is anything goes , nitrous , meth inj. , turbo ugrades ,etc. ) i'd drive anywhere to see that and like driver311 i use to own a srt4 prior to my speed 3. I was actually going to buy the caliber srt4 till my dealership got it and i drove it and it was nothing like the speed 3 and not worth the money. i work at a dealership that sells both the mazdaspeed line up and the dodge srt line up and both compared i did like my old neon srt4 but the caliber compared to my speed 3 i've driven both and much happier when i drove the speed 3 but i'm not starting not want to start a whole which is better the caliber or 3 so please don't change topics i'm just giving my opinion and i saw someone mentioned something like this a couple pages ago.

something like this may be in the works at some point. I think were game for it. The local dcr guys threw out a pretty strong challenge but when we answered...... weve heard nothing but crickets.
 
Hey, not all of us are as "all-knowing" as some of you. Why not think before you post and tone down the "E-thuggery".

I for one visit occasionally to learn and check out what is going on with products and could not care less about the other cars peeps have. Those are for other forums.

To the ones with knowledge of the Mazdaspeed 3, and want to share in a calm and respectful manner, thank you.\

I am a dreamer too, but with the resources to make it real.
 
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Ricers? I know that comment wasnt meant toward me... On the other hand, since you seem to know dicksquat about these engines, cranking the boost to 18 psi does nothing to cause harm.

I do have an anger problem towards people like you who constantly make asinine statements based off what they hear, not what they know.

Why would i run leaded race gas when i can get 109 unleaded? I have yet to see one MS3 blow up.. they have all been MS6's, so what does that tell you?

Problem is youre a wanna be. You probably drive a corolla for gods sake. Come back when you got a car with some balls, than you can line up with my pickup and see how well you do.

This is truly why this forum sucks major balls.

lawl, you must be blind then. All 6's that blew up? What, do you live under a rock? And you never answered any of my questions. All you did is flex your e-penis and brag about how old you are! And for the record, my 500whp STi would have made your turd lighting seem as if it was tied to a stump. Your sig even says it, the flying brick. Come on dude, I think you need to do the research. You suggest upping boost with no tuning, go to any tuning shop and say that and you will get laughed at. (jerkit)

I think this thread has gone far enough off topic, im done posting in it!
 
lawl, you must be blind then. All 6's that blew up? What, do you live under a rock? And you never answered any of my questions. All you did is flex your e-penis and brag about how old you are! And for the record, my 500whp STi would have made your turd lighting seem as if it was tied to a stump. Your sig even says it, the flying brick. Come on dude, I think you need to do the research. You suggest upping boost with no tuning, go to any tuning shop and say that and you will get laughed at. (jerkit)

I think this thread has gone far enough off topic, im done posting in it!

Yawn, another STi owner claiming to make 500hp and the turd gets blown out of the hole by a pickup truck making 900 pounds of torque. Check your PMs.. ill send you a link to a video of me crushing an EVO thats been modded. i let off half track and blowing through the traps at a 12.24.

If i believed in no tuning with upping boost, i wouldnt be at 22 psi on a twin screw blower, now would i?

A bone stock lighting can go 4 psi over stock with no tune, making safe power. An MS3 can go to 18 psi without a sweat.

Bring your bug eyed STi over to my hometrack here in CA. Ill race ya for pinks in my flying brick...
 
stick a map clamp, crank the boost up and throw some leaded race fuel in an evo and a mazda and see which one blows quicker. Not blaming it all on mazda but the parts they put into these motors could be a lot better quality.

The 4G63 would is less likely to blow than probably any other I4 out there. It is also quite crude in comparison to the disi motors when it comes to technology. The mazda motor may not be steel block idestructable like the 4G63, however it is a quality piece and at the forefront of technology with Direct injection.
 
Hey guys, Dream says dont run racegas so dont do it. Ill just keep on doing it and going faster than the rest of ya! LOL Race gas is gods gift to those who dont settle for what pump gas has to offer. Ive ran 100s of gallons in the last three cars Ive owned and nothing but good results here. Not to mention the 10s of thousands of evo and srt owners that dump that s*** into their tank everyday and turn the wick up. Those guys must all have bad bearings! (cryhard)

enjoy the octane boys...

FORMULA 1
Toulene
R+M/2...114
Cost...$2.50/gal
Mixtures with 92 Octane Premium
10%...94.2 Octane
20%...96.4 Octane
30%...98.6 Octane
Notes: Common ingredient in Octane Boosters in a can. 12-16 ounces will only raise octane 2-3 *points*, I.e. from 92 to 92.3. Often costs $3-5 for 12-16 ounces, when it can be purchased for less than $3/gal at chemical supply houses or paint stores.
FORMULA 2
Xylene
R+M/2...117
Cost...$2.75/gal
Mixtures with 92 Octane Premium
10%...94.5 Octane
20%...97.0 Octane
30%...99.5 Octane
Notes: Similar to Toulene. 12-16 ounces will only raise octane 2-3 *points*, I.e. from 92 to 92.3. Usually mixed with Toulene and advertised as *race formula*.

FORMULA 3
Methyl-tertiary-butyl-ether (MTBE)
R+M/2...118
Cost...$3.50/gal
Mixtures with 92 Octane Premium
10%...94.6 Octane
20%...97.2 Octane
30%...99.8 Octane
Notes: Oxygenate. Very common in octane booster products. Has lower BTU content than toulene or xylene, but oxygenate effect makes the gasoline burn better and produce more energy.

FORMULA 4
Methanol or Ethanol
R+M/2...101
Cost...$0.60 - $1.75/gal
Mixtures with 92 Octane Premium
10%...94.3 Octane (Methanol)
10%...94.7 Octane (Ethanol)
20%...Not Recommended
Notes: Methanol is wood alcohol. Ethanol is grain alcohol and found in Gasohol in 10% ratios. Both alcohols are mildly corrosive and will eat gas tank linings, rubber and aluminum if used in excessive ratios. Main ingredient in "Gas Dryers", combines with water.

FORMULA 5
Isopropyl Alcohol and Tertiary Butyl Alcohol
R+M/2...101
Cost...$0.60-$1.50/gal
Mixtures with 92 Octane Premium
10%...94.5 Octane
20%...Not Recommended
30%...Not Recommended
Notes: Similar to Methanol/Ethanol. Isopropyl Alcohol is simply rubbing alcohol.


MAKE YOUR OWN OCTANE BOOST
How to make your own octane booster (this is the basic formula of one of the popular octane booster products). To make eight 16 ounce bottles (128 oz = 1 gal):

100 oz of toulene for octane boost
25 oz of mineral spirits (cleaning agent)
3 oz of transmission fluid (lubricating agent)

This product is advertised as "octane booster with cleaning agent *and* lubricating agent!". Diesel fuel or kerosene can be substituted for mineral spirits and light turbine oil can be substituted for transmission fluid. Color can be added with petroleum dyes.
 
my buddy on here "speedboy88" got the bigger turbo we are installing this weekend gona take pics and vids. he currently runs 13.4 @ 111mph with tbe and cia and turbosmart bov. without slicks. hes about to buy some slciks from driver311 and put on the turbo and go to the track, i'll get it all on vid...:)
 
This will be directed to all members who have a hard time discussing a topic without resorting to threats or name calling. This will stop immediately.
 
i'm running 20psi on the stock turbo all day long !! i'm sure it is not efficient during excessive abuse like auto x or road racing. but for short bursts on the street or on the drag strip its all good !
 
ive been playing with the stadback, i just set it to 10psi to see if I get better gas milage. I always get about 20mpg, im gonna go fillher up and run 10 psi to see if get better milage..just for s & g
 

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