SpeedPro Tuning

Axel Rietschin axel_rietschin at compuserve.com
Tue Jun 19 13:49:49 GMT 2001


You can spend a few days just to start the engine :-)

That said, everyone seems to worry mostly about fuel mapping, but in my own
experience, this is by far the easiest and quickest part to do if you have
the right tools (wide band O2). Auto-tune may save time, but you can do just
as well without it. On the other hand, ignition mapping is extremely
important performance-wise (much more than fuel mapping IMHO) and
difficult - if not impossible - to get right on the road. It may be better
to find a base map for a similar engine and step back a few degrees as a
starting point. Also, "teaching" the engine good road manners, smooth
idleing, good cold start and perfect throttle response may take a lot of
time.

--Axel

----- Original Message -----
From: "Bob Wooten" <r71chevy at earthlink.net>
To: <diy_efi at diy-efi.org>
Sent: Tuesday, June 19, 2001 5:01 AM
Subject: RE: SpeedPro Tuning



Jorgen,

How long does it take to tune in a new car motor setup from scratch (w/o a
baseline tune)?

Does not the speed pro setup have some kind of an auto tune w/the WBO2?


----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org




More information about the Diy_efi mailing list