boost leak
#1
boost leak
i have a turboed b16a running .7bar on stock block it boosts fine up to 5-5.5k and then starts to drop down as is goes in to vtec and then holds at about .4bar could this be because of valve float as it only happens at high rpm there are no leaks in the charge pipes that i know of.
also i heard you could tune valve float out with some adjustable cam gears if this is true any of you guys know how? cheers!!
also i heard you could tune valve float out with some adjustable cam gears if this is true any of you guys know how? cheers!!
#6
Re:boost leak
Originally Posted by dabucksta
i have a turboed b16a running .7bar on stock block it boosts fine up to 5-5.5k and then starts to drop down as is goes in to vtec and then holds at about .4bar could this be because of valve float as it only happens at high rpm there are no leaks in the charge pipes that i know of.
also i heard you could tune valve float out with some adjustable cam gears if this is true any of you guys know how? cheers!!
also i heard you could tune valve float out with some adjustable cam gears if this is true any of you guys know how? cheers!!
#7
Re:boost leak
its a recon turbo by garrett cos it was spankin new when i installed it and it had a little metal plate rivited to it saying garrett and some other ----, i cant remember what trim it is but it was an unusual one somthing like 36/64 or some near there! good for fast spooling and holding boost i was told im using metal gaskets all round.
sorry for late reply
sorry for late reply
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