Whats the different between 172mm and 180mm pulleys
03-30-2010, 01:08 PM
#26
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merc e55k amg
e55 pulleys
the bigger it is, the quicker you get overheating issues you then have to cope somehow ... except you need it only for a one fourth mile run or you live in a very cold area
you can find a lot on this subject by using the search function. you will also find a naive table showing a supposed relation between pulley dia and HP increase
about two years ago the question was deeply discussed and the consensus, at that time, was for a pulley close to 170mm as the best option .
...today it's moving forward
btw,
you can find a lot on this subject by using the search function. you will also find a naive table showing a supposed relation between pulley dia and HP increase
about two years ago the question was deeply discussed and the consensus, at that time, was for a pulley close to 170mm as the best option .
...today it's moving forward
btw,
04-07-2010, 03:30 PM
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merc e55k amg
e55 amg
i have recently tuned it, it is better showing max 582hp on dyno.but now @ times it goes in to a limp mode for a couple of secs when i set off & then powers up & then @ times it doesnt power up @ all untill i release the gas & power up slow.i know its not the ESP becouse that normally flashes, dionostics have been checked no foults shown.is it possibly over boosting.thanks
Last edited by has123; 04-07-2010 at 03:33 PM.
12-09-2010, 11:06 PM
#31
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2004 E55 AMG
i have recently tuned it, it is better showing max 582hp on dyno.but now @ times it goes in to a limp mode for a couple of secs when i set off & then powers up & then @ times it doesnt power up @ all untill i release the gas & power up slow.i know its not the ESP becouse that normally flashes, dionostics have been checked no foults shown.is it possibly over boosting.thanks
