Tuning O2sensor Knock Sensor Engine Damage

Tony Bryant Tony.Bryant at psc.fp.co.nz
Tue Feb 10 19:35:48 GMT 1998


<snip>

> Now, detonation will
> 'appen and do the most damage at peak torque, however, ALL engines (read
> Every and ALL) work at their best with just a little bit of detonation.
> The trick is, it to let the engine detonate just a little bit, giving
> peak torque, but not let it detonate so much as to do damage. The
> wonders of R&D. 
>

This sounds suspect. My street car (10.4:1 compression) detonates 
just a touch at WOT on 93 octane. If what you are saying is true, I 
would loose torque (and therefore power) if I ran AVGAS. 

I don't believe this for a second, what's your source for this 
information?. Who's R&D?

> 
> Just me 2p's worth
> Tony
> -- 
> Sent By Tony Cooper.
> email: tony.cooper at virgin.net
> Allow at least 10 working minutes for reply. ;)
> 
> 

'71 510 Daily driver
'72 510 Race car
'85 V12 XJ-S Garage ornament



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