12/08/2026
🌲🌲🎄🎄Tree Surgeons take notice!!!! 🚨🚨📢📢⚠️⚠️
Low cost & low risk, high performance upgrade to make your MS500i cut 20-30% faster with hardly any bogging down, from Fixatool, based Billericay Essex.
I can do a major porting and de-baffle job on the standard MS500i exhaust back housing & front cover for £120 each. The saw will cut drastically quicker afterwards. This is well over and above any front plate type widget that you bolt on, as I heavily re-work the rear of the exhaust housing too. The end results are shockingly good.
Then.....For a circa 15-20% compression ratio increase kit (2 parts) it will then cut a lot quicker again and complements the above, basically a far cheaper way of instead having 30 or 40 thou cut off the base of the cylinder in a lathe.... This is another £120 and is a major performance upgrade.
All very low risk and low cost performance modifications that give a substantial power increase to a Stihl MS500i making it cut 20-30% faster and hardly any bogging down, crucially 60-80% cheaper than a traditional porting job.
NOTE: I do not remove or modify your cylinder barrel, keeping the durability risk very low.
Same logic can also be applied to other medium & large capacity saws, happy to discuss your requirements.
Call me on 07565 108575 to discuss further.
Based Billericay Essex.
Uk Tree Surgeons
UK'S Tree Surgeons
Arbtalk
BNI A2Z Chapter
Thomas Newman