corsasport.co.uk
  Not logged in [Login - Register]  
You Are Not Registered Or Not Logged In  

Corsa Sport » Message Board » General Chat » mapping is finished


New Topic
New Poll 		  <<  1    2  >> Subscribe | Add to Favourites

You are not logged in and may not post or reply to messages. Please log in or create a new account or mail us about fixing an existing one - register@corsasport.co.uk

There are also many more features available when you are logged in such as private messages, buddy list, location services, post search and more.


Author mapping is finished
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 14:20   View User's Profile U2U Member Reply With Quote
spec is:

1640cc
wossener forged pistons
Steel conrods
lightened and balanced crank and flywheel
standard oil and waterpump
jenvey twin tb's (45mm)
90mm trumpets
ITG sausage filter
Vsport 30 degree inlet
c20xe blue injectors
extensive headwork
Ivey 1 piece stainless valves
Solid lifters
double valve springs
Vsport spring platforms
O.E forged upper spring retainers
Custom cams (12.5mm lift 290 degree inlet 12mm lift 280 degree exhaust)
Kent vernier cam pulleys
SBD cambelt rollers
Fixed tensioner (cambelt tensioned by waterpump)
SBD alternator
ARP conrod bolts
ARP head studs
Cometic head gasket
Vsport high spec 4-2-1 manifold
Vsport 2.5" twin box exhaust system
Omex 600 ecu and loom







the dip at 4000 rpm is down to cam timing, a bit more mapping will iron it out a bit but its not noticable on the road.
tom_simes
Show Staff
Organiser: South Wales
Premium Member

Avatar

Registered: 12th Jan 05
Location: Undy, Newport Drives: Skoda Octavia vRS estate
User status: Offline
29th Apr 08 at 14:26   View Garage View User's Profile U2U Member Reply With Quote
Looks good Dave, that the same kinda power as you had before the rebuild though isn't it?

I guess the delivery is much better etc, just expected the peak figures to be in the 200's tbh.

Nice power and torque figures from an N/A 1.6 though!!
Paul_J
Member
Registered: 6th Jun 02
Location: London
User status: Offline
29th Apr 08 at 14:29   View User's Profile U2U Member Reply With Quote
Cool Good torque for 1.6 too and good power
SportBoy
Member
Registered: 5th Oct 01
Location: Retford, Nottinghamshire
User status: Offline
29th Apr 08 at 14:34   View User's Profile U2U Member Reply With Quote
nice one
dhdev
Member
Registered: 22nd Dec 05
Location: Midlands
User status: Offline
29th Apr 08 at 14:34   View User's Profile U2U Member Reply With Quote
I'm gonna be honest, I'm a little underwhelmed by the power/torque figures
Can you not continue to map higher? Or have you decided that the BHP gain isn't worth the reduction in engine life/reliability?

[Edited on 29-04-2008 by dhdev]
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 14:47   View User's Profile U2U Member Reply With Quote
it will rev and make power to 8900 rpm. makes 208 bhp up there but the torque was dropping off so didnt bother. as it is (apart from the dip at 4000 rpm) it is a nice drivable engine with power everywhere in the revs and pulls hard everywhere. Its not all about peak bhp, its more about what happens between 0rpm and peak. If you go chasing bhp figures whilst mapping you can quickly forget that you spend virtually no time at all at 8600 rpm in the real world.

also, 164 bhp @ the wheels is going to be fun
Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
29th Apr 08 at 14:54   View User's Profile U2U Member Reply With Quote
No point with all that power when 106 gti's will destroy it in the twisties, id give u £400 for it, rollers are out [/steve]


On a serious note thats impressive Dave! bet its a hoot to drive
Paul_J
Member
Registered: 6th Jun 02
Location: London
User status: Offline
29th Apr 08 at 14:56   View User's Profile U2U Member Reply With Quote
jambo
Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
29th Apr 08 at 15:03   View User's Profile U2U Member Reply With Quote
what paul? Just trying to fill the useless void that steves negative posting once occupied...
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 15:09   View User's Profile U2U Member Reply With Quote
willay
Moderator
Organiser: South East, National Events
Premium Member

Avatar

Registered: 10th Nov 02
Location: Roydon, Essex
User status: Offline
29th Apr 08 at 15:16   View Garage View User's Profile U2U Member Reply With Quote
David
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 15:21   View User's Profile U2U Member Reply With Quote
willay, we need an emoticon with a cool hat on.
JonnyJ
Member
Registered: 23rd Sep 05
Location: Scotchland
User status: Offline
29th Apr 08 at 15:21   View User's Profile U2U Member Reply With Quote
Or one with your beard on dave

Infact then we could lose the shades, as you would know by the beard that it meant cool

[Edited on 29-04-2008 by JonnyJ]
willay
Moderator
Organiser: South East, National Events
Premium Member

Avatar

Registered: 10th Nov 02
Location: Roydon, Essex
User status: Offline
29th Apr 08 at 15:39   View Garage View User's Profile U2U Member Reply With Quote
the beard
Nick-S
Member
Registered: 3rd Mar 04
Location: Leigh. Drives: RS Megane 230 F1 Team R26
User status: Offline
29th Apr 08 at 15:45   View User's Profile U2U Member Reply With Quote
bet thats fun to drive

cant see daves corsa be to shabby in the twistys eather

[Edited on 29-04-2008 by GSi_16v]
Tom
Member
Registered: 3rd Apr 02
Location: Wirral, Merseyside
User status: Offline
29th Apr 08 at 16:03   View User's Profile U2U Member Reply With Quote
Impressive dave

Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 16:09   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by willay
the beard



its not a beard, its a byproduct of lazyness and lack of time to shave, its about 1.5" long today
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 16:10   View User's Profile U2U Member Reply With Quote
and on a more productive note, the dip at 4000 rpm is now gone
Nick-S
Member
Registered: 3rd Mar 04
Location: Leigh. Drives: RS Megane 230 F1 Team R26
User status: Offline
29th Apr 08 at 16:12   View User's Profile U2U Member Reply With Quote
weres it gone
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 16:13   View User's Profile U2U Member Reply With Quote
it wasnt a cam timing issue as first thought, it was a mistake in the fuel map. now pulls hard from 2700-8600 with no dips or flatspots.
Nick-S
Member
Registered: 3rd Mar 04
Location: Leigh. Drives: RS Megane 230 F1 Team R26
User status: Offline
29th Apr 08 at 16:16   View User's Profile U2U Member Reply With Quote
got any vids of it on rollers? id like to no what this sounds like
mattk
Member
Registered: 27th Feb 06
Location: St. Helens
User status: Offline
29th Apr 08 at 16:17   View User's Profile U2U Member Reply With Quote
wud this hve a scoob prezza tubby off lyk?!?!
Steve X16XE
Member
Registered: 31st Dec 06
Location: Barnsley, South Yorkshire
User status: Offline
29th Apr 08 at 16:38   View User's Profile U2U Member Reply With Quote
Nice one Mr Vsoprt. I'll have some competition from you now

Have you got a pic of the latest map?
deano87
Member
Registered: 21st Oct 06
Location: Bedfordshire Drives: Ford Fiesta
User status: Offline
29th Apr 08 at 16:38   View User's Profile U2U Member Reply With Quote
oh my. I bet this will be awesome on a track.

Any idea of the power to weight ratio considering the car is fully stripped with perspex etc?
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
29th Apr 08 at 16:51   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Steve X16XE


Have you got a pic of the latest map?



looks identical to the graph above but without the dip.

  <<  1    2  >>
New Topic
New Poll

Corsa Sport » Message Board » General Chat » mapping is finished 23 database queries in 0.0226309 seconds