AVCS problems - over advanced on bank 2
20 October 2011, 02:31 PM
#63
Former Sponsor
iTrader: (4)
Join Date: Jan 2001
Location: ECU Mapping - www.JollyGreenMonster.co.uk
Posts: 16,548
Likes: 0
Received 2 Likes
on
2 Posts
The standard ecu couldnt handle the mods, syvecs can 
The alterations to the car have altered the position of the teeth on the cam and were outside the range of the standard ecu to read so it didnt know the correct cam position.
Syvecs is fully configuirable so I just set it up custom to the car.
Hth?
Simon :d
The alterations to the car have altered the position of the teeth on the cam and were outside the range of the standard ecu to read so it didnt know the correct cam position.
Syvecs is fully configuirable so I just set it up custom to the car.
Hth?
Simon
:d
20 October 2011, 02:34 PM
#64
Scooby Regular
iTrader: (20)
Join Date: Jul 2008
Location: n/a
Posts: 5,304
Likes: 0
Received 0 Likes
on
0 Posts
thats perrfect lol and bonus being i got syvecs already 
just making sure as i have a worked head going on and mapping will be soon, just wnated to make sure i dont have any issues.
Many Thanks
just making sure as i have a worked head going on and mapping will be soon, just wnated to make sure i dont have any issues.
Many Thanks
20 October 2011, 07:12 PM
#65
Scooby Regular
Thread Starter
iTrader: (15)
Join Date: Jul 2009
Location: Somewhere halfway between heaven and hell, some call it earth!
Posts: 1,305
Likes: 0
Received 0 Likes
on
0 Posts
LMAO! I know exactly how you feel Dunx 
Thanks Ricky, hopefully it'll help someone someday
Seems you've done it the right way round, ECU first, heads/engine afterwards
21 October 2011, 01:04 PM
#66
Scooby Senior
iTrader: (3)
Join Date: Jun 2006
Location: Slowly rebuilding the kit of bits into a car...
Posts: 14,333
Likes: 0
Received 0 Likes
on
0 Posts
So do I sue the supplier for making dodgy cams or the engine builder for selecting/fitting them ?
LOL
dunx
P.S. Simon, could I bodge the job with vernier pulleys do you think ?
P.P.S. It's not worth you trying to map it in this state...
LOL
dunx
P.S. Simon, could I bodge the job with vernier pulleys do you think ?
P.P.S. It's not worth you trying to map it in this state...
Last edited by dunx; 21 October 2011 at 01:06 PM.
22 October 2011, 07:09 AM
#70
Scooby Regular
Along with AN other engine we built recently both of those sets of cams came from the same source, NEVER again. How hard can it be to machine the bloody things correctly.
Martyn
22 October 2011, 12:58 PM
#72
Engine Specialist
And GEMs, and Simtek and Motec and blah blah. They all do it! It's just a shame at this present time that we can't change the reference points on the standard ECU.
Graham
Graham
22 October 2011, 09:37 PM
#73
Scooby Senior
iTrader: (3)
Join Date: Jun 2006
Location: Slowly rebuilding the kit of bits into a car...
Posts: 14,333
Likes: 0
Received 0 Likes
on
0 Posts
TBH I'm not going to confirm a problem till I can FULLY rule out any silly connection problems...
The last 36 hours have been CEL-free, but I did remove check and reconnect every connector from the ecu to each cam sensor. I need to check the nearside AVCS solenoid tomorrow to be sure that isn't stuck.
Then once I'm fully sure the wiring is 100%, then if there is a problem.... It's time for a sulk !
dunx
P.S. Hi Martyn, would vernier pulleys help or shall I just sell a kidney for a Syvecs
The last 36 hours have been CEL-free, but I did remove check and reconnect every connector from the ecu to each cam sensor. I need to check the nearside AVCS solenoid tomorrow to be sure that isn't stuck.
Then once I'm fully sure the wiring is 100%, then if there is a problem.... It's time for a sulk !
dunx
P.S. Hi Martyn, would vernier pulleys help or shall I just sell a kidney for a Syvecs
Last edited by dunx; 22 October 2011 at 09:54 PM.
22 October 2011, 09:47 PM
#74
Scooby Senior
iTrader: (3)
Join Date: Jun 2006
Location: Slowly rebuilding the kit of bits into a car...
Posts: 14,333
Likes: 0
Received 0 Likes
on
0 Posts
The standard ecu couldnt handle the mods, syvecs can
The alterations to the car have altered the position of the teeth on the cam and were outside the range of the standard ecu to read so it didnt know the correct cam position.
Syvecs is fully configuirable so I just set it up custom to the car.
Hth?
Simon :d
The alterations to the car have altered the position of the teeth on the cam and were outside the range of the standard ecu to read so it didnt know the correct cam position.
Syvecs is fully configuirable so I just set it up custom to the car.
Hth?
Simon
:dTIA
dunx
P.S. Are you able to drop in on your way back "Down South" from "Opp North" on Friday ?
Last edited by dunx; 22 October 2011 at 09:55 PM.
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM
