Another rolling road day made 359bhp

mark1991

Member +
Thought I would add that I was not keen on wallace performance due to my mapping of my td04 set up
But I now realize it was due to a leaking dump valve and ignition parts past there best. They have more than changed my mined

@ Rwdrev- I do trust Wallace to do the job right, nothing wrong with matty mapping
 

GP82

Member +
Id hope he has, as he will need approx 100psi(6.89 bar) for the injectors to cope......;)

It that the base FP?..

It will deffo be running a very high injector duty, but i think your calculation is off abit...

So the 460cc injectors at 100% duty at 3 bar FP will be good for approx. 368hp

460 / 5 x 4 injectors.

3 bar base FP + boost of 1.7 bar = total FP of 4.7 bar.

At 80% duty they will flow approx. 295hp So i think a base FP of around 4 bar will do it plus the boost 1.7 bar so full boost FP = 5.7bar.

An injector upgrade would be good so not to run the components on their limits and high FP is bad for the fuel pump. :)
 

mark1991

Member +
A small update for you lads,

The engine has been out and treated to a ARP head bolts and a athena 1.4mm head gasket.
Also thought i would fit a zisco inlet manifold and i also made up a 2.5'' downpipe as the zisco item was only 2" id.
I have also change my stock TD05H 16G for a hybrid TD05 18G with a billet compressor wheel.
The centre box was removed from my japspeed system also
And re heat wrapped my zisco manifold and downpipe and will befitting a turbo blacket.

Just to buy some very big injectors and push 1.8bar... With all fingers crossed i am hoping for 400-420bhp

I shall be uploading pics with i am all done

Mark
 

Fizturbo

Member +
A small update for you lads,

The engine has been out and treated to a ARP head bolts and a athena 1.4mm head gasket.
Also thought i would fit a zisco inlet manifold and i also made up a 2.5'' downpipe as the zisco item was only 2" id.
I have also change my stock TD05H 16G for a hybrid TD05 18G with a billet compressor wheel.
The centre box was removed from my japspeed system also
And re heat wrapped my zisco manifold and downpipe and will befitting a turbo blacket.

Just to buy some very big injectors and push 1.8bar... With all fingers crossed i am hoping for 400-420bhp

I shall be uploading pics with i am all done

Mark

Av recently upgrade to a full japspeed system but this time i left the centre box on and may be upgrade the td04 for a td04 hybrid an then back in for re map arou 1.4 bar again,will the jap speed centre box affect the power? i dont want it too loud in cabin lol.

By the way Good luck! lookin forward to the update :drive:
 
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