SL55/63/65/R230 AMG: help with tuning
im looking at a few smaller pulleys for the charger what size would you recommend ? and are these clutchless ones ok to use ? and depend what pulley and after a remap what sort of gains should i expect, im also uprating the IC pump as mine is starting to fail
cheers
get the bosch 10 ic pump. no splitting wires/ just plug and play. Works as good if not better then johnson pump, and johnson you need to split wires.
if you want additional mods, i suggest focus on cooling upgrades (secondary heat exchanger) and split cooling
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im looking at a few smaller pulleys for the charger what size would you recommend ? and are these clutchless ones ok to use ? and depend what pulley and after a remap what sort of gains should i expect, im also uprating the IC pump as mine is starting to fail
cheers
We've been developing and tuning these cars since the beginning. You will love our work ad well as the performance and reliability. Here's links to our MB page and testimonials.
Let me know if you have any questions.
http://www.veloceperformance.com/mercedes.htm
http://www.veloceperformance.com/testimonial.htm
im looking at a few smaller pulleys for the charger what size would you recommend ? and are these clutchless ones ok to use ? and depend what pulley and after a remap what sort of gains should i expect, im also uprating the IC pump as mine is starting to fail
cheers
My very first round of mods included, larger counter pulley as smaller sc pulley's were not really available back then, Bosch pump, heat exchanger, and tune. It was the perfect mod to start with and end with. Unfortunately, I did not end there. If you are ultimately going to find yourself wanting headers, then long tubes and a tune is your best first mod in my opinion.
Regarding clutchless pulleys, you might want to pop over to the W211 AMG boards and do some reading. Here is a good thread that I have been following.
https://mbworld.org/forums/w211-amg/...leys-same.html
We are seeing more and more SL guys wanting to do mods, but the W211 AMG guys are still the mod kings IMO and we share the same motor.



and was looking at a 77mm pulley will that be too much then and located in south east london UK