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Old 11-05-2016, 07:15 PM   #1
Scooby Newbie
Member#: 457691
Join Date: Nov 2016
Default Timing belt stretch

Hi all,

I am using a T277R gates racing kevlar belt. I have custom camshafts with adjustable cam gears. I want to know how much timing compensation do you good engine builders put in for belt stretch. Each camshaft will vary.

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Old 11-07-2016, 11:37 PM   #2
Scooby Guru
Member#: 32669
Join Date: Feb 2003
Chapter/Region: SCIC
Location: Woodland Hills
2007 2.34LR, EFR7670
LINK G4+ hybrid STi


I don't think you'll find to many people with the info you are looking for. I don't think you can log the trigger inputs with the stock ECU. You can with Motec and Link and I've read on the Link forums of less belt stretch with the Kevlar racing belts. You really need to log your personal setup to see how much though.

Last edited by kellygnsd; 12-09-2016 at 10:52 PM.
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