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#1
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thread showing the manifold for sale
http://www.nissansilvia.co.uk/vbb/sh...?t=4757&page=4 Gripos cam sale thread http://www.nissansilvia.co.uk/vbb/showthread.php?t=4730 sorry, your bearings wont help me with this rebuild. from memory the stock cam is something like 248deg, 8.8 lift and the Piper is 268 and 10.5mm or similar. the std cams so soft that almost as soon as the engine starts to make good power from the turbo, the cam starts to restrict with little lift and low duration. Your call, but personally without a decent cam the numbers might be there but the power wont be able to be exploited imho. I run the Autosprint cam currently, in fact mine was the first one that Geoff created using my engine spec as the basis. In real terms the Piper or Autosprint will give the improved performance in the range of boosted rpm.
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Racing is life. Everything else, before and after, is just waiting. - Steve McQueen |
#2
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Guess this is still available, what cc are the injectors mate? i currently have 440cc not sure on the maximum hp they will handle with a 255 pump, just checking if the injectors are needed also. is the price delivered?
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S13 running gear, independent rear suspension, coilovers all round, il post a thread sometime...when i get a chance!! ![]() |
#3
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injectors are 444cc. So long as your pumps up to it and you have an adjustable fuel pressure reg, they should see 300-320hp.
cheers Craig
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Racing is life. Everything else, before and after, is just waiting. - Steve McQueen |
#4
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what engine management are you going to run?
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Racing is life. Everything else, before and after, is just waiting. - Steve McQueen |
#5
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currently have emanage,but im in the midst of doing a deal with FC Tuning for a prototype NIStune solution,all being well it will be a plug and play fully mappable but based on the stock s12 ecu.will keep you posted on that if you like.
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S13 running gear, independent rear suspension, coilovers all round, il post a thread sometime...when i get a chance!! ![]() |
#6
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Ah, thats fine, just worried with all the hardware mods you were gonna try and use the std clockwork s12 ecu lol.
a plug'n'play would open up the possibilities for lots of guys on here and the scimitar boys too. I run an Emerald ecu at the mo
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Racing is life. Everything else, before and after, is just waiting. - Steve McQueen |
#7
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Well as soon as i get mine sorted out and mapped, i will chat with Steve and maybe get him to start a thread on here mods permitting. yhpm regarding inlet.
think i might need bigger injectors eventually if there really only gonna hit 320bhp, would rather not run them at maximum all the time!
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S13 running gear, independent rear suspension, coilovers all round, il post a thread sometime...when i get a chance!! ![]() |
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