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zentac
11-09-2004, 03:25 PM
Just thought I would let you know that Ive just switched my 1996 Auto ECU for a 1999 Manual ECU. and it doesn`t increase boost so the extra 20bhp must be from advancing the timing and fueling.
Legnum Boy
11-09-2004, 09:01 PM
Can you feel a difference?
zentac
11-09-2004, 09:20 PM
It seems to have got rid of the flat spot at about 5500rpm