boost cut removal

[JAP63]

Yes i know,a Much discussed topic.

Id just like to know for sure,is the boost cut (the hard cut that comes in around 13-14 pound) removed by....

Upgrading the computer
OR
Upgrading the fuel pump

For the first i was told its a written in condition of the computer to cut at a certain "volume" of air.

The second i was told is a lack of return flow to the pump,Therefore hits a cut,(Solved by getting a larger pump and increasing the return flow)

Anyone know for SURE which is the cause?

And if it is the computer,can it be removed by a piggy back chip..eg Chiptorque etc...

Thanks.

 

[brisvr4]

Jamie,
To remove it the easiest option is a new chip

It is actually based on airflow not fuel or boost.
When the computer "sees" that the airflow into the motor is too high it will cut the fuel and spark giving you the "cut".

Mine doesn't have it anymore and all I do is keep an eye on the knock-gauge
to make sure it's no having a melt-down on me.

Hopefully that wasn't too confusing mate, if anyone else has a clearer way of describing it please feel free to chime in

 

[JAP63]

Nah sweet.
well explained and i understand.
So who did it?
and what did it cost?

 

[brisvr4]

My chip is actually a copy of another chip lol
There is a couple of guys on here who can burn them for you I think

 

[JAP63]

Was it OzBorg that did yours?

 

[brisvr4]

Nah, it was a chip that Phez had burned.

 

[87vr4]

get a haltech ya c*nt!

then get matty spry to do ur tune... he does a mad drivability tune... doesnt cut any corners...

 

[tharaka]

get a haltech ya c*nt!

then get matty spry to do ur tune... he does a mad drivability tune... doesnt cut any corners...

how much would it be to get one fitted and tuned?

 

[JAP63]

get a haltech ya c*nt!

then get matty spry to do ur tune... he does a mad drivability tune... doesnt cut any corners...

LOL

L O ******* L

 

[87vr4]

how much would it be to get one fitted and tuned?

cost me 2500 fitted n tuned,

it was a ****** tune for drivability tho, i only reciently fixed it up after playin with it for ages.

but if someone does it properly it shouldnt cost much more, i just got ripped off