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Home > Forum > Practical Reflash Tuning > LS1 Ecu speed.

LS1 Ecu speed.

Practical Reflash Tuning

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LsBenny

Benny Adams

Gold Member

5 Posts

Australia

Gday Lads!

With regards to big cam tuning LS engines, is the OEM LS1 ecu up to the task 'speed' wise in making targeted VE changes in relation to E85 with regards to actual and targeted lamda readings? I hope ive worded this correctly??

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