Got mine installed on my Assault boost this week. Took a little bit to get the extra spring on the bottom but it really wasnt that bad. Used one spring puller tool to push the spring from the front and stretch it out, then another one to grab it and hook it on over the loop on the y pipe. Minimal cursing involved.
TRS boost power valve
- Thread starter madmax
- Start date
just completed the p85 swap with Tony's kit on my boost. i installed the boost valve earlier. curious to know what are people that have done this seeing for engagement rpm? thank you.
I don't think engagement rpm would change?
Why would engagement rpm change? Your engagement rpm will depend on your primary spring weight.
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