# Ruh roh... **URL:** https://forums.speedlife.net/t/ruh-roh/244232 **Category:** Shift518 Automotive **Created:** [May 18, 2009, 9:44pm UTC](https://forums.speedlife.net/t/ruh-roh/244232 "2009-05-18T21:44:22Z") **Posts on this page:** 1 **Showing post:** 57
### Author: ![Boxersix](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/boxersix/32/6327_2.png) [@Boxersix](https://forums.speedlife.net/u/Boxersix) #### Post date: [May 20, 2009, 9:23am UTC](https://forums.speedlife.net/t/ruh-roh/244232/57 "2009-05-20T09:23:07Z")
> [@DYNO DAY SAT OCT 7](https://forums.speedlife.net/t/dyno-day-sat-oct-7/18333/9): > > aquamist all the way. > > theres nothing to be “irked” about. there are fail-safes that will put u at wastegate pressure if the meth fails. no worries Even the fail safes are not that great as they don’t always react fast enough but are better than nothing. Most work of diminished flow and open a solenoid to reduce boost to wasteagate preload. however if it happens under a pull, detonation happens quicker than boost response through a series of lines and solenoids. Aquamist \> all other marketed injection Aquamist double to cost of all other marketed injection :lol (worth the cost though) --- _[View the full topic](https://forums.speedlife.net/t/ruh-roh/244232)._