Setting throttle pots!
Setting throttle pots!
Author
Discussion

cerbielee

Original Poster:

344 posts

236 months

Saturday 2nd June 2007
quotequote all
Hi fellas! can anyone give me what all the readings should be on the diagnotics screen when running the software from a laptop? pics would be good!
Cheers Lee

Tvr_Edd

413 posts

249 months

Saturday 2nd June 2007
quotequote all
have you got diagnostic software and lead?

you can do mine later wink

cossiemetro

1,092 posts

270 months

Saturday 2nd June 2007
quotequote all
best left to the experts IMHO ....

marcus1970

1,217 posts

265 months

Saturday 2nd June 2007
quotequote all
cerbielee said:
Hi fellas! can anyone give me what all the readings should be on the diagnotics screen when running the software from a laptop? pics would be good!
Cheers Lee
Love to help, but mines a 4.5

What's on your mind (cerbera wise)?

MB

jbvipercerb

246 posts

250 months

Saturday 2nd June 2007
quotequote all
If you click on the help tab at the top of the page I,m sure it gives you the figures you should have.
As far as I know the throttle pots should be 19% at a tickover of 950rpm, with lambda consantly varying between 0 to 1.5volts, adaptives as close to 0 as posible but not over 20 and timing at around 17 degrees.
When you accelerate using the side with the cable on (passengers side) both throttle readings should go up together, if not, there is play, or miss adjustment on the cross shaft, linking the two banks.
Play with the adjustments to get it right, this is the part I enjoy, because most modern cars you can't fix/adjust anything they just do what they do-boringlly!