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Thursday, May 11, 2006

The secrets of George Howard-Chapel's 'red' code

John Welch examined the binary code Dermot had sent him - the secrets of the George Howard-Chappel 'red race' code are finally unravelled. It's worth pointing out at this stage the S4S was even around. John wrote:

"As for code that is more than the S4s, you would really be suprised if you looked at the code you running and the S4s code. The ignition maps are actually not that different. The code you are running has a bit more advance in the ignition, I presume for a high octane fuel. It also is not using the secondarys.. why I don't know.. the secondarys are the greatest thing for getting more fuel at the top end.

As for over 1.25 BAR.. I'm still confused why everybody asks about this.. too much internet hype is my opinion. The 1.25 BAR cut off is VERY eaisly disabled. However, the ECM's boost control system is not very good. It's highly recommended to use a stand alone boost controller, they are far more accurate. Anyway.. aren't you running a 3 bar sensor? It looked like that in your logs that Dermot sent for me to analyse.. are you hitting a cut off? I would have thought that was disabled.. I'll check it over..."

Will make use of the Sport300 1.25 bar code John had - which should work fine.

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