Spool MAZDSPEED Fuel computer

[turboge]

Azian,

I wouldn't waste money on internals without going to a alternative fuel/timing management. You could run 12psi on that and still melt it because of the stock setup.

Yes the microtech full install requires that, not sure about the parrallel setup of it. I think the E6x is enough for the MSP. The e-manage is decent, I'll be tuning one shortly.

The haltech would need a 2 or 3-bar MAP and its included in my kits. Check out my haltech thread in this forum and it should answer most of your other questions.

 

[SOSPEED]

ok, but why Spool said the piggyback are not for the MSP Flashed ?

Spool never said that the piggy back is not for the Flashed ECUs. He just said that you cant ran as high of a boost if your ECU has been flashed.

 

[turboge]

I don't understand why not... I ran 13psi without detonation on 91 octane with the flashed timing... albeit i had to drown the detonation out with fuel

 

[Dexter]

maybe the stock injectors cant provide enough fuel at that psi and octane?

 

[turboge]

Nope, they were good up to about 4500 rpm, then say hello to "open injector"

 

[David MPS]

Spool never said that the piggy back is not for the Flashed ECUs. He just said that you cant ran as high of a boost if your ECU has been flashed.

ok.


So, why would I buy it ? Have it a gain to get it ?

 

[Larone]

Nope, they were good up to about 4500 rpm, then say hello to "open injector"

What do you mean by "open injector"? And how do you "drown out the detonation with fuel"?

 

[Striker187]

by adding more fuel, you decrease the chance of the mixture pre-igniting (i.e. detonation).

 

[hukster00]

open injectors mean you are runing them at 100% duty cycle wich at 4.5k rpm is bad

 

[Dexter]

yeah, exactly.

 

[Emode]

EDIT: Emode is slow in the head............

 

[Dexter]

...100%.....

 

[spoolinmp3]

So, why would I buy it ? Have it a gain to get it ?

This computer will eliminate all hesitation on flashed or non flashed cars. That alone will be worth the price of admission
The MSP on the wideband runs below 10:1 a/f ratios, this is horrible for performance and not to mention gas consumption. Our remapped piggy will keep the fuel levels in the 12.0 to 12.2 a/f range. This will increase performance and more importantly driveability on both flashed and non flashed ecu's by promoting a more linear power curve

 

[prospeed]

you have me very tempted on this one. just not sure i want to splice wires. i need it quick disconnect.

 

[jersey_emt]

Then make it quick disconnect yourself with a few bucks of hardware

 

[prospeed]

true i could come up wth something. just needs to be removable in 5min. like mbc so if i need to go to the dealer.

 

[turboge]

You couldn't even tell it was there in most cases.

 

[prospeed]

i never had have a car in for warranty work. never had new car and i allways work on my own car. just dont trust a dealer tech snooping around and find it. i am already attracting attention with the fmic and exhaust.

 

[turboge]

I took my car to the dealer with my haltech installed, CAI, MBC, 3" Exhaust..... no problems.

 

[prospeed]

when i went to the dealer tech were asking me questions about my car and asked if i had a boost controller. ofcourse i said no and they said it would kill my warranty so i dont really want to take a chance.they were cool with the intake fmic and exhaust but not a boost controller which i can understand