I purchased the JMS booster in process of having the full Lt4 fuel system installed by my tuner. He does not recommend the use the JMS booster based on my current and future applications, (650-700 whp) as the GenV Lt1 computer compensates for voltage irregularities and is more than capable of supporting the fuel requirements I am currently in need of as well as future requirements at 650-700 whp. His concern is that with consistent voltage from the JMS Booster, there is consistent fuel, thus increasing the return fuel on lower rpms with the result of increased fuel temperatures in the tank. He said it can be done, just not what he would recommend. I certainly am not an expert and I know there are numerous opinions, but I would talk with your tuner first. Prior to the fuel upgrade I currently have Kooks 1 7/8 LT's, (w/high flow cats-coming off and don't recommend as they are reported to be "melting down" on similar applications), Snow meth kit, (specifically for cooling-starts at 3lbs and 100% at 6lbs only using the setting of 18 out of 50, conservative, btw all stainless lines), AWE touring exhaust, (very loud 0-drone) I am at 602whp/555wt. The Lt4 upgrade is to run E85. I know this is overkill on some info, just wish I would have had some of it prior to some of my purchases
