Volvo Owners Club Forum - View Single Post

pyaap · Jun 17th, 2005, 23:19

Mainly on T5s (e.g. Dan F's and Alastair's cars) I guess because I'm assuming those account for the majority of the 19T conversions you've done. However, it would be nice to have some sort of comparison of T5s with stock injectors and those fitted with larger injectors that you've also worked on (all with ECU upgrades of course).

Since you've mentioned that there is still plenty of safety margin on say for example Dan F's car, I am just curious to know what that safety margin is. For my next upgrade, I will have to stretch the duty cycle higher and since you've got lots of experience with that aspect of tuning, I would like to what range of duty cycles would be considered 'safe' on these Volvo engines.

Jun 17th, 2005, 23:19	#22
pyaap Non-T4 T4s RULE!!!! Last Online: Mar 29th, 2017 11:24 Join Date: Nov 2002 Location: Bristol / Bath	RE: Modifications to my V70 T5... Mainly on T5s (e.g. Dan F's and Alastair's cars) I guess because I'm assuming those account for the majority of the 19T conversions you've done. However, it would be nice to have some sort of comparison of T5s with stock injectors and those fitted with larger injectors that you've also worked on (all with ECU upgrades of course). Since you've mentioned that there is still plenty of safety margin on say for example Dan F's car, I am just curious to know what that safety margin is. For my next upgrade, I will have to stretch the duty cycle higher and since you've got lots of experience with that aspect of tuning, I would like to what range of duty cycles would be considered 'safe' on these Volvo engines.