| GTI festival pics | |
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+5mk1g60phill CaddyRage vladimir matty_mk1 DonJon18 9 posters |
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DonJon18
Number of posts : 58 Age : 34 Location : Whittlesey Drives : audi s3 Registration date : 2008-07-04
| Subject: GTI festival pics Sun Jul 05 2009, 20:17 | |
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matty_mk1
Number of posts : 6255 Age : 39 Drives : Mk2 audi TT / BBM mk2 VR / Air'd passat wagen Registration date : 2008-01-24
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vladimir
Number of posts : 860 Age : 36 Location : Cambridge Drives : bora Registration date : 2008-10-24
| Subject: gti fest Mon Jul 06 2009, 18:01 | |
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CaddyRage Admin
Number of posts : 6348 Age : 43 Location : Ellington, near Huntingdon, cambs Drives : T4 2.5tdi daily, 83 mk1 golf gti 16v, 92 mk1 Caddy project Registration date : 2007-12-29
| Subject: Re: GTI festival pics Mon Jul 06 2009, 19:13 | |
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mk1g60phill
Number of posts : 2918 Age : 43 Location : cambridge chesterton craphole! Drives : Seat leon fr 20vt & a t4 land barge hippy van. Registration date : 2008-02-21
| Subject: Re: GTI festival pics Mon Jul 06 2009, 20:01 | |
| Cheers lee! I need to get more power down on my starts somehow:scratch: | |
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RM2WAS
Number of posts : 256 Age : 44 Location : dicking about everywhere Drives : occasionally Registration date : 2008-02-28
| Subject: Re: GTI festival pics Mon Jul 06 2009, 20:23 | |
| - mk1g60phill wrote:
- Cheers lee! I need to get more power down on my starts somehow:scratch:
On the fronts work out which wheel is spinning up first, then drop that tyre pressure by 2psi more than the other one, keep dropping both your front tyre pressures by 2 or 3 psi each run (maintaining the 2psi difference left to right), and you should see an improvement in your 60fts which will then improve your overall ET. You need to keep dropping the pressures until you get to the point that the flat tyres are slowing you down too much at the top end and your ETs are going up. On the rears just pump them up as much as you can, I normally run 50 psi on the rears and 17psi on the fronts, but my engine is much heavier than yours, so you may well need to go lower still on the fronts. Hope that makes sense and helps. | |
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GTI Greg
Number of posts : 101 Age : 37 Location : Stowmarche Drives : MK1 GTI (in the making) Berlingo work pony! (Electrician spec) Registration date : 2009-07-06
| Subject: Re: GTI festival pics Mon Jul 06 2009, 20:31 | |
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CaddyRage Admin
Number of posts : 6348 Age : 43 Location : Ellington, near Huntingdon, cambs Drives : T4 2.5tdi daily, 83 mk1 golf gti 16v, 92 mk1 Caddy project Registration date : 2007-12-29
| Subject: Re: GTI festival pics Mon Jul 06 2009, 21:41 | |
| - RM2WAS wrote:
On the fronts work out which wheel is spinning up first, then drop that tyre pressure by 2psi more than the other one, keep dropping both your front tyre pressures by 2 or 3 psi each run (maintaining the 2psi difference left to right), and you should see an improvement in your 60fts which will then improve your overall ET. You need to keep dropping the pressures until you get to the point that the flat tyres are slowing you down too much at the top end and your ETs are going up.
On the rears just pump them up as much as you can, I normally run 50 psi on the rears and 17psi on the fronts, but my engine is much heavier than yours, so you may well need to go lower still on the fronts.
Hope that makes sense and helps. I'll bare that in mind when i decide to give the truck a run Hoping for 15's myself | |
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mark-1vw
Number of posts : 1234 Age : 50 Location : wimBLINGton Drives : ^^THE ABOVE ^^ Registration date : 2008-01-26
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mk1g60phill
Number of posts : 2918 Age : 43 Location : cambridge chesterton craphole! Drives : Seat leon fr 20vt & a t4 land barge hippy van. Registration date : 2008-02-21
| Subject: Re: GTI festival pics Tue Jul 07 2009, 18:51 | |
| well ill be quicker next time cos im putting flat slicks on the front and pizza cutters on the rears. | |
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CaddyRage Admin
Number of posts : 6348 Age : 43 Location : Ellington, near Huntingdon, cambs Drives : T4 2.5tdi daily, 83 mk1 golf gti 16v, 92 mk1 Caddy project Registration date : 2007-12-29
| Subject: Re: GTI festival pics Tue Jul 07 2009, 19:23 | |
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VW Mike Moderator
Number of posts : 2138 Age : 40 Location : Ramsey Drives : LWB T5 and 69 bug - we will see who is fastest on the strip hey Mark ;) Registration date : 2008-01-18
| Subject: Re: GTI festival pics Wed Jul 08 2009, 07:14 | |
| - RM2WAS wrote:
- mk1g60phill wrote:
- Cheers lee! I need to get more power down on my starts somehow:scratch:
On the fronts work out which wheel is spinning up first, then drop that tyre pressure by 2psi more than the other one, keep dropping both your front tyre pressures by 2 or 3 psi each run (maintaining the 2psi difference left to right), and you should see an improvement in your 60fts which will then improve your overall ET. You need to keep dropping the pressures until you get to the point that the flat tyres are slowing you down too much at the top end and your ETs are going up.
On the rears just pump them up as much as you can, I normally run 50 psi on the rears and 17psi on the fronts, but my engine is much heavier than yours, so you may well need to go lower still on the fronts.
Hope that makes sense and helps. Et's going up...or down? | |
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RM2WAS
Number of posts : 256 Age : 44 Location : dicking about everywhere Drives : occasionally Registration date : 2008-02-28
| Subject: Re: GTI festival pics Wed Jul 08 2009, 21:53 | |
| going up! as you'll get to the point when the flat tyres are holding you back too much at the top end. Then once you've got to that you'll need to stick a bit more back in as you'll have just gone too far. | |
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VW Mike Moderator
Number of posts : 2138 Age : 40 Location : Ramsey Drives : LWB T5 and 69 bug - we will see who is fastest on the strip hey Mark ;) Registration date : 2008-01-18
| Subject: Re: GTI festival pics Thu Jul 09 2009, 05:26 | |
| - RM2WAS wrote:
- going up! as you'll get to the point when the flat tyres are holding you back too much at the top end. Then once you've got to that you'll need to stick a bit more back in as you'll have just gone too far.
Makes sense now Cheers dude! | |
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| GTI festival pics | |
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