R/C Tech Forums - About Nitro AAC engine

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About Nitro AAC engine

Is it true that the Aluminium Sleeve wear out more than Bass Sleeve? That why only Mega release only Evo6 Bass Sleeve??

Re: About Nitro AAC engine

Quote:

Originally posted by Slideng
Is it true that the Aluminium Sleeve wear out more than Bass Sleeve? That why only Mega release only Evo6 Bass Sleeve??

I guess by "Bass" you are meaning "Brass"
No it is not true. Base material of sleeve realy doesn't metter on wear, because it is coated by Chrome, the piston-is the part which is wearing out. If chrome plating done well, you can changed piston in the same sleeve many times-4-5 times at list and then you have to correct tapering little bit in sleeve and it is good to go for 5 more pistons.