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 Posted: Thu Apr 26, 2012 3:14 pm |
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Joined: Jul 18, 2011
Posts: 174
Trade Rating: 0
Location: Wrexham
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im looking for a fast road cam, as this may help with a bit of power? anyone suggest any cam kits which fit this model? any answers appreciated? 
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Posted: Thu Apr 26, 2012 3:28 pm |
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Joined: Feb 08, 2010
Posts: 10151
Trade Rating: +12
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depends on how much you want to spend.
you will need adjustable pulley as well, plus the cost of remap too.
Kent PT40 is the common choice, power gain is minimum though...
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Posted: Thu Apr 26, 2012 3:38 pm |
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Joined: Mar 03, 2010
Posts: 2635
Trade Rating: +11
Location: Black Country Ay I
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Kent PT40, Catcam 201, Piper285 all similar spec I think, have a look which is cheaper. If your headgasket has blown I would say go for it as you will be taking the head off anyway. You might be able to pick up one of these cams from 106owners cheap
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Posted: Fri Apr 27, 2012 2:28 am |
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Joined: Jul 18, 2011
Posts: 174
Trade Rating: 0
Location: Wrexham
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what am i looking at in gains wise? if i was to map it too? i have a full straight through system now from 4-2-1 manifold, ive had the head skimmed to 20thou and an uprated headgasket, thanks
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Posted: Fri Apr 27, 2012 2:41 am |
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Joined: Feb 10, 2010
Posts: 4014
Trade Rating: +2
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| Andrewxps wrote: |
| Kent PT40, Catcam 201, Piper285 all similar spec I think, have a look which is cheaper. If your headgasket has blown I would say go for it as you will be taking the head off anyway. You might be able to pick up one of these cams from 106owners cheap |
Isnt there issues with 106 Gti cams making the valves hit the pistons on this engine or is that later model engine?
Just realised its an 8v engine so my comment probably wont matter.
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Posted: Fri Apr 27, 2012 3:21 am |
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Joined: Mar 03, 2010
Posts: 2635
Trade Rating: +11
Location: Black Country Ay I
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| Big_Rich180 wrote: |
Isnt there issues with 106 Gti cams making the valves hit the pistons on this engine or is that later model engine?
Just realised its an 8v engine so my comment probably wont matter. |
Thats with the 16 valvers The 8 valve silver top head is similar between the late 106s and 206s, you tend to see PT40 cam for sale on 106owners (used)
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Last edited by Andrew on Fri Apr 27, 2012 3:26 am; edited 1 time in total
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Posted: Fri Apr 27, 2012 3:25 am |
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Joined: Feb 10, 2010
Posts: 4014
Trade Rating: +2
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| Andrewxps wrote: |
[quote="Big_Rich180"
]Isnt there issues with 106 Gti cams making the valves hit the pistons on this engine or is that later model engine?
Just realised its an 8v engine so my comment probably wont matter.[/quote]
Thats with the 16 valvers The 8 valve silver top head is similar between the late 106s and 206s, you tend to see PT40 cam for sale on 106owners (used) |
Yeah I realised this after my first comment lol
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Posted: Fri Apr 27, 2012 3:31 am |
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Joined: Mar 03, 2010
Posts: 2635
Trade Rating: +11
Location: Black Country Ay I
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I'm guessing with the exhaust you've gained about 5hp and the manifold puts you in good stead for future mods, if you are taking the head off again to put a cam in I'd get it port and polished properly, this will maximise the gains from the cam. Depends how well that is done, you'd be looking at around 120hp with the adjustable cam pulley and remap
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Posted: Fri Apr 27, 2012 5:15 am |
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Joined: Feb 08, 2010
Posts: 10151
Trade Rating: +12
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| Andrewxps wrote: |
| I'm guessing with the exhaust you've gained about 5hp and the manifold puts you in good stead for future mods, if you are taking the head off again to put a cam in I'd get it port and polished properly, this will maximise the gains from the cam. Depends how well that is done, you'd be looking at around 120hp with the adjustable cam pulley and remap |
i am surprise if you can hit 120bhp with pt40.
kent only quote for 10bhp gain
but again the TU5J4 block is quite a bad design so.... 
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Posted: Fri Apr 27, 2012 5:33 am |
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Joined: Mar 03, 2010
Posts: 2635
Trade Rating: +11
Location: Black Country Ay I
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| Seabook wrote: |
| Andrewxps wrote: |
| I'm guessing with the exhaust you've gained about 5hp and the manifold puts you in good stead for future mods, if you are taking the head off again to put a cam in I'd get it port and polished properly, this will maximise the gains from the cam. Depends how well that is done, you'd be looking at around 120hp with the adjustable cam pulley and remap |
i am surprise if you can hit 120bhp with pt40.
kent only quote for 10bhp gain
but again the TU5J4 block is quite a bad design so.... |
That 120hp was with his manifold, pt40, cam pulley set up, port and polish, remap
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Posted: Fri Apr 27, 2012 5:41 am |
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Joined: Feb 08, 2010
Posts: 10151
Trade Rating: +12
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| Andrewxps wrote: |
| Seabook wrote: |
| Andrewxps wrote: |
| I'm guessing with the exhaust you've gained about 5hp and the manifold puts you in good stead for future mods, if you are taking the head off again to put a cam in I'd get it port and polished properly, this will maximise the gains from the cam. Depends how well that is done, you'd be looking at around 120hp with the adjustable cam pulley and remap |
i am surprise if you can hit 120bhp with pt40.
kent only quote for 10bhp gain
but again the TU5J4 block is quite a bad design so.... |
That 120hp was with his manifold, pt40, cam pulley set up, port and polish, remap |
on the 98 bhp saxo VTR i have seen people with similar mop hitting 118bhp on dyno
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Posted: Fri Apr 27, 2012 6:47 am |
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Joined: Mar 03, 2010
Posts: 2635
Trade Rating: +11
Location: Black Country Ay I
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Yeah there was a lad on saxp who got that, I dont think he ported and polished or remapped it though
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Posted: Sat Apr 28, 2012 5:18 am |
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Joined: Jul 18, 2011
Posts: 174
Trade Rating: 0
Location: Wrexham
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so a pt40 cam with a remap you would suggest, port and polished? know anyone who would provide all that for me?:) x
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Posted: Sat Apr 28, 2012 5:52 am |
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Joined: Feb 07, 2010
Posts: 1261
Trade Rating: 0
Location: Leeds
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why tune a 8v? spending grands to still have less power than a gti
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| Signature removed due to size | |
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Posted: Sat Apr 28, 2012 5:56 am |
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Joined: Feb 07, 2010
Posts: 2800
Trade Rating: +34
Location: Worthing
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| no_offences wrote: |
| why tune a 8v? spending grands to still have less power than a gti |
How boring is that argument now??
Maybe he just likes his car?
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