Valve springs length
04-03-2013, 10:44 PM
Post: #1
Valve springs length
hi,
Can anyone tell me the length of valve springs for 4AGE 16v, from Toda, Supertech or HKS ?
My question is because the valve springs of the Peugeot 206 Gti 1.6 have exactly the same dimensions has that the original ones from 4AGE, exept the lenght ,that is more 3 mm on the Peugeot.

Vitor
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04-04-2013, 08:36 AM
Post: #2
Valve springs length
hi vitor

to give a correvt answer on this you to tell what you want to do, but why not use springs made fro the tu5JP4 engine ?

you can get them any where
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04-04-2013, 12:32 PM
Post: #3
Valve springs length
Do you know the poundage spec. of the Peugeot springs ?
As the Tu engine is 8 valve the springs are likely to be too
heavy poundage for a 16 valve.

An analogue brain in a digital World
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04-04-2013, 07:41 PM
Post: #4
Valve springs length
The Toda springs are 41+mm free length

Also... you need to check at one point coil bind occurs. A 3mm taller spring MAY bind earlier... check using the FSM for installed height, and then add the amount of lift your from your cams to see if they will bind.

Also check for installed spring load, as well as spring load @ full lift.

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
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