XUD tuning

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Moderator: RichardW

eye_flys
Posts: 9
Joined: 14 Dec 2008, 20:37

XUD tuning

Post by eye_flys »

I've had this link in my bookmarks for a while

http://www.club-306.com/guides/306_turbo_tuning

I'm considering doing some of the mods to my 405 just to make it a bit more driveable. It's all good and well when it's on boost but sometimes it's just a bit lacking.
I'm particularly worried about affecting the reliability - but I have read that these engines run very lean as standard, and can handle the extra 20bhp or so without any extra modifications. True?

eye_flys
Posts: 9
Joined: 14 Dec 2008, 20:37

Post by eye_flys »

I have done the two easiest modifications so far, upping the fuelling a touch and upping the maximum engine speed to 5200rpm
Seems to have made a marked difference, acceleration through the gears is better. :o