purchasing mangoose kit need advise

I have that kit. It comes with almost everything. The only thing it was missing was a 4in coupler for the 90mm MAF to go on the Vortech inlet pipe. But thats only if you didn't order a boost pipe. You'll also need a Vac/Boost gauge and a Wideband Air/Fuel Ratio gauge plus some sort of mounting pod for the gauges. Autometer, AEM, Dynojet, and Innovative make good Wideband Air/Fuel gauges.
 
I have that kit. It comes with almost everything. The only thing it was missing was a 4in coupler for the 90mm MAF to go on the Vortech inlet pipe. But thats only if you didn't order a boost pipe. You'll also need a Vac/Boost gauge and a Wideband Air/Fuel Ratio gauge plus some sort of mounting pod for the gauges. Autometer, AEM, Dynojet, and Innovative make good Wideband Air/Fuel gauges.


I was thinking of just buying the Livewire to monitor boost and A/F, gauges are such a pita...
 
Why the need for the gauges? Is it a peace of mind thing?

Vac/Boost gauge is good to have. It will tell you if you have a vacuum leak as well as how much boost your running. Good to have to check on performance, belt slippage, etc.

Air/Fuel gauge is critical in that it will show you if your running lean or not. Run lean and then boom. Some air/fuel gauges can be programmed to have a warning light come on if you run lean.