Where can I get ignition map sample ?

[Rob O]

That much timing under boost is probably what blew your engine. You need
the timing to drop under boost. Most of the people I know of running the
Haltech are also using the J&S knockguard, the new version even allows
you to modify the timing curve while under boost

What was the failure mode of the engine? Big holes in the top of the
pistons?

Rob_O

RD1ªL¥x¥Í wrote:
> 
> Dear Sir:
> I have questions on the ignition BTDC of turbo cars.
> 
> Where can I get some ignition samle map for turbo cars ?
> And where can I find import car factory ignition setting at every RPM ?
> Is that any URL or books described ignition when RPM and inlet air pressure
> rised ?
> 
> I have one 91' Nissan 240SX, and I do some works on it:
> Swapping 95' SR20DET
> Injector: 4 X 534cc (BLITZ Injectors)
> Turbine: HKS G3040 ( it owns A/R 50 at inlet housing)
> ECU: Haltech E6K
> 
> When I start tuning, it's running at over rich situation.
> But my engine "blow away" twice, I don't know why it "blow away" ?
> I had log the data when the engine dead. When the inlet air pressure rised,
> the
> advanced BTDC is 35d ~ 40d (is it the fatal wrong setting ?)
> 
> Therefore,my question is, can I find a ignition sample map to tune my car?
> 
> Forgive my poor english.
> 
> Best regards,
> Tyson.
> 
> AREA autosport / Taiwan, ROC.
> --
> Tyson Lin ªL¥x¥Í,
> Software Engineer,
> R&D Division One,
> International Games System Co., LTD.
> Office: +886-2-2299-5048 Ext.430
> Cellular: +886-935-070-467
> E-mail: tysonlin at igs.com.tw
> Website: www.igs.com.tw
> 
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