robertinino wrote:what kind of mix solution did you tried?
what didn't you like?
Also Mario didn't like mix solution, but Bred said tha was because the forza was new and didn't made enought kilometers.
Bred say that is the best solution.
Do you think that dr pulley 18 gr at place of 17 gr guarantess a better final top speed , maybe 5 km?... but loose in accelleration ,maybe 1 second?
Last question. 0-100 km with your sh 300 is less than 10 seconds?
R
ΟΕΜ of different grs, OEM with Dr Pulley, Malossi (not mixed) etc, it's been a long time now and i do not recall exactly.
We have a fellow member in our forum he has tried almost everything.
What we did not like was the acceleration and some strange noise.
Something else which gives power is POLLINI variator and Malossi with Dr Pulley rollers (my next modification if the OEM variator is out of service limits).
Any modification must be done after 6.000 kms when the engine has been runned in completely.
18grs Dr Pulley give better acceleration but i haven't measured if i am under or above 10 seconds.
With 18 grs you will have a little bit better final top speed and very good acceleration.
With 17 grs you will have better acceleration and the same top speed (perhaps i haven't tried them yet but i wiil perhaps next time, the ony thing i do not want is to push hard the engine up to the limits because i do long trips).
Dr Pulley recommeds to put 10-15% lower grs than OEM.
An example : ΟΕΜ are 23x18, 19 grs.Based to Dr Pulley recommendation we should go directly to 17 at least but you will never know if you don't try them all.
Untill now i have tried :
-19 grs and see a video with oem rollers and 19 grs to understand better (image is not good, sorry for that):
[youtube]6-MOx2rY9lc#t=45[/youtube]
Better than OEM but not enough
-20 grs i did not like it at all. I took them off after 2.000 kms
-18 grs i like them but with the excaust and the filter.
Dr Pulley have a plus advantage.
They are good after 30-32.000 kms+.OEM are good up to 18.000 kms so they are economical too.
Next time i will change to 17grs and we shall see what comes up but it' gonna be late because i have only 12.000 kms with them.
Hope i helped.