Timing vs Boost Discussion

[mikeyb10supra]

Where does timing start getting pulled when increasing boost on BPU and singles cars using normal 99octane tesco/vmax/ultimate fuel?

And what would make more power timing being advanced or boost baing increased?

Discuss?

[mitulparmar787]

Where does timing start getting pulled when increasing boost on BPU and singles cars using normal 99octane tesco/vmax/ultimate fuel?

And what would make more power timing being advanced or boost baing increased?

Discuss?

I'd say both being increased but if I had to choose one it'd be timing over boost.

I'd rather have more advanced timing, in turn increasing the efficiency of the combustion and as a result lowering EGT's as well as giving more power. I'd rather have lower EGT's than having sky-high EGT's from retarded timing and high boost not to mention also giving a much more inefficient "burn" of the air/fuel.

[dandan]

I'd say both being increased but if I had to choose one it'd be timing over boost.


So do you drive a NA or a TT?

[mitulparmar787]

So do you drive a NA or a TT?

I've got a TT :). It's not a Supra per say but an Aristo.

[Chris Wilson]

http://www.sdsefi.com/techcomb.htm

http://www.sdsefi.com/techign.htm

http://www.sdsefi.com/techocta.htm

[bignum]

That kept me quiet for half an hour chris,:)