hello i have the VW MK5 GTI 2.0TFSI engine and I'm looking to upgrade the internals stock valves and springs with the Ferrea valves and springs so which ones are better TO BOOST my engine for higher RPMS 7.500-8500rpms can you give me you're product page so i can buy them? Thanks!
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well how much clearance does the retainer need to the ID of the spring?
Will it not valve float if i only install the outer valve spring?
This depends on the quality of the valve spring, camshaft lift and rpm.
How to buy for you?
hello i have the VW MK5 GTI 2.0TFSI engine and I'm looking to upgrade the internals stock valves and springs with the Ferrea valves and springs so which ones are better TO BOOST my engine for higher RPMS 7.500-8500rpms can you give me you're product page so i can buy them?
Thanks!
Hi guys any banners please thank you. Johnny brigham 241 west hill rd unit15a newington ct 06111