View Single Post
  #27  
Old 12-09-2012, 07:19 AM
Richard L Richard L is offline
Manufacturer sponsor
 
Join Date: Oct 2003
Location: England
Posts: 4,936
Default Re: Install HFS-3 on DI engines - any need to connect MAP sensor?

Quote:
Originally Posted by Cptn_Sol View Post
Tnx! we shall think what to do

And what abot IDC 95%?
Injectors are connected correctly.
Thres and gain are on zero positions. Im not sure yet, that ive connected MAP correctly. Now i have less that 1V on idle in the MAP wire, its strange.

What additional info should i give?
If the MAP sensor is situated post throttle, there will be vacuum there once the engine has started. 1V reading is quite normal. Can you read the same signal before cranking so we can work out what type of map sensor it is.
__________________
Richard L
aquamist technical support
Reply With Quote