corsasport.co.uk
 

Corsa Sport » Message Board » General Chat » Been looking at my torque..


New Topic

New Poll
  <<  1    2    3    4  >> 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 Been looking at my torque..
Patrick
Member

Registered: 25th Apr 02
Location: SE London
User status: Offline
14th May 04 at 12:20   View User's Profile U2U Member Reply With Quote

Just been looking at my power graph from after my re-map. The torque is pretty impressive especially considering the air-mass meter is fooked! When that's replaced the power should go right up.

The torque shoots up just before 2,000rpm and stays strong till 6,000rpm, cant moan at that!

Here's the RPM v Torque figures;

2000rpm - 190lb/ft
3000rpm - 245lb/ft
4000rpm - 230lb/ft
5000rpm - 228lb/ft
6000rpm - 205lb/ft

Can't wait to get it back on the rollers after the air mass meter is replaced, also can't wait to get it up the strip next sunday, hoping for a low 14 this time.
Patrick
Member

Registered: 25th Apr 02
Location: SE London
User status: Offline
14th May 04 at 12:33   View User's Profile U2U Member Reply With Quote

Power is not so good, but that is mainly hit by the air-mass meter tricking the ecu for not knowing the correct air/fuel mix. Car is running very lean at the moment.

RPM v BHP figures;

2000rpm - 70bhp
3000rpm - 140bhp
4000rpm - 180bhp
5000rpm - 218bhp
6000rpm - 210bhp

Not bad, much better than it was standard but again, this should shoot up when the air-mass meter is replaced.
Marc
Member

Registered: 11th Aug 02
Location: York
User status: Offline
14th May 04 at 12:34   View User's Profile U2U Member Reply With Quote

279bhp
242lb/ft torque

@ 6250rpm

Patrick
Member

Registered: 25th Apr 02
Location: SE London
User status: Offline
14th May 04 at 12:54   View User's Profile U2U Member Reply With Quote

Mine will be a whole lot nearer to that (but with a shit load more torque) when I get my custom fmic made up.
vibrio
Banned

Registered: 28th Feb 01
Location: POAH
User status: Offline
14th May 04 at 13:02   View User's Profile U2U Member Reply With Quote

why did they map it when the AFM is fucked :boogle:
Matt H
Member

Registered: 11th Sep 01
Location: South Yorkshire
User status: Offline
14th May 04 at 13:16   View User's Profile U2U Member Reply With Quote

my torque figure was 287 lb/ft last time i went on the rollers
Tom
Member

Registered: 3rd Apr 02
Location: Wirral, Merseyside
User status: Offline
14th May 04 at 13:19   View User's Profile U2U Member Reply With Quote

But pat it's 2wd
Daimo B
Member

Registered: 20th Mar 00
User status: Offline
14th May 04 at 13:24   View User's Profile U2U Member Reply With Quote

Im fairly sure you wont quite be getting that kind of power but then i dont know your engine spec at the moment.

I thought with the new engines that the turbo can't hold the higher boost and anything over 250-260bhp odd needs the larger hybrid turbo?



[Edited on 14-05-2004 by Daimo B]
vibrio
Banned

Registered: 28th Feb 01
Location: POAH
User status: Offline
14th May 04 at 13:31   View User's Profile U2U Member Reply With Quote

out of interest whats your boost plot like?
Patrick
Member

Registered: 25th Apr 02
Location: SE London
User status: Offline
14th May 04 at 13:34   View User's Profile U2U Member Reply With Quote

When my air-mass sensor is fitted and everything's running okay again I am confident the car will be making approx 240bhp and 260lb/ft.

AmD are good at what they do and have a number of cars running standard turbo that have power in excess of 260bhp and 290lb/ft. With a hybrid and decent intercooler they are confident they can get over 300bhp from these engines, they are currently working on this phase.

Vibrio, they mapped it whilst the meter was fooked because I had already been their once and they turned me away because of the meter being busted, so I went to Vauxhall to get it fixed, but somehow they failed to replace it. They mapped it anyway explaining that power would be low and recommended that I didn't drive very hard on the way home and not at all after then until I got the meter replaced so not to melt any valves or pistons.
grigglet33
Member

Registered: 23rd Mar 01
Location: East Sussex
User status: Offline
14th May 04 at 13:34   View User's Profile U2U Member Reply With Quote

My mates coupe turbo has a phase 3 regal kit on it, he does not get more than 270bhp need a hybrid turbo for any more as daimo says!
Patrick
Member

Registered: 25th Apr 02
Location: SE London
User status: Offline
14th May 04 at 13:35   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by vibrio
out of interest whats your boost plot like?



I don't know, only got a bhp and lb/ft graph.
Daimo B
Member

Registered: 20th Mar 00
User status: Offline
14th May 04 at 13:41   View User's Profile U2U Member Reply With Quote

Whats your current engine spec?
Patrick
Member

Registered: 25th Apr 02
Location: SE London
User status: Offline
14th May 04 at 13:44   View User's Profile U2U Member Reply With Quote

  • K&N panel filter
  • De-restricted airbox
  • Iridium cool running plugs
  • Cool thermostat
  • Stainless boost pipe
  • Custom 2.5" bore exhaust system
  • AmD stage one custom re-map
  • vibrio
    Banned

    Registered: 28th Feb 01
    Location: POAH
    User status: Offline
    14th May 04 at 13:48   View User's Profile U2U Member Reply With Quote

    monkey's why map a car if there is a fault with the air sening equiment. if it is mapped with a doggy Air mass meter then when you fit a new one and get correct settings for air mass it's going to be all over the place.
    AK
    Member

    Registered: 5th Jul 00
    Location: Aberdeen City
    User status: Offline
    14th May 04 at 13:50   View User's Profile U2U Member Reply With Quote



    Ross, do you remember folks faces when the supra was on the rollers...... 440 lb/ft
    AK
    Member

    Registered: 5th Jul 00
    Location: Aberdeen City
    User status: Offline
    14th May 04 at 13:52   View User's Profile U2U Member Reply With Quote

    pat, your spec is gay.... sort it out
    Daimo B
    Member

    Registered: 20th Mar 00
    User status: Offline
    14th May 04 at 13:52   View User's Profile U2U Member Reply With Quote

    quote:
    Originally posted by Patrick
  • K&N panel filter
  • De-restricted airbox
  • Iridium cool running plugs
  • Cool thermostat
  • Stainless boost pipe
  • Custom 2.5" bore exhaust system
  • AmD stage one custom re-map


  • Im sorry but i really can't see those mods giving you another 60bhp.
    AK
    Member

    Registered: 5th Jul 00
    Location: Aberdeen City
    User status: Offline
    14th May 04 at 13:53   View User's Profile U2U Member Reply With Quote

    boost increase ........
    Patrick
    Member

    Registered: 25th Apr 02
    Location: SE London
    User status: Offline
    14th May 04 at 13:56   View User's Profile U2U Member Reply With Quote

    Like I've said Daimo. They have mapped loads of z20lets now. They have all gained around 240bhp on standard engines and a few have also been confirmed on other rolling roads too.
    Daimo B
    Member

    Registered: 20th Mar 00
    User status: Offline
    14th May 04 at 13:56   View User's Profile U2U Member Reply With Quote

    But i didn't think the standard turbo could take that much more boost?
    Patrick
    Member

    Registered: 25th Apr 02
    Location: SE London
    User status: Offline
    14th May 04 at 13:57   View User's Profile U2U Member Reply With Quote

    Yawn..
    nik
    Member

    Registered: 19th Jun 00
    User status: Offline
    14th May 04 at 13:57   View User's Profile U2U Member Reply With Quote

    Need to get mine rolling roaded soon
    vibrio
    Banned

    Registered: 28th Feb 01
    Location: POAH
    User status: Offline
    14th May 04 at 14:00   View User's Profile U2U Member Reply With Quote

    quote:
    Originally posted by Daimo B
    But i didn't think the standard turbo could take that much more boost?



    regals phase software gives 247hp approx with larger intercooler. with a custom map your going to get more so 260 would be possible however with error that could be anything from 250-270 hp
    Daimo B
    Member

    Registered: 20th Mar 00
    User status: Offline
    14th May 04 at 14:00   View User's Profile U2U Member Reply With Quote

    quote:
    Originally posted by Patrick
    Yawn..


    Im asking a geniune question you plum!!!!!!!!!!!!!!!!

      <<  1    2    3    4  >>
    New Topic

    New Poll

    Corsa Sport » Message Board » General Chat » Been looking at my torque.. 22 database queries in 0.0153592 seconds