I went with the Z1 solution due to budget, and it works. But the CJM kit is worth the extra. The Z1 kit is very easy to interfere with the tank level floats and overall kit quality isn't as nice as CJM's products.
Like others have mentioned it has the downside of just pumping fuel from the left half of the tank to the right bucket, nothing more.
__________________
@stupidtoycars | My track vids
09 7AT|MCS 2WNR|Topgunz Rotrex|Ecutek (Eugene)|Maxxis RC1|Titan-7 TS-5|OSG LSD|Rear Mount Derale Oil Cooler (WIP)+25 Trans Cooler|Fismo|G-LOC R12/R10|Zeta III L|NLR Wing and Splitter|CJM Pan and Fuel Hat|Radium Surge Tank|AP Racing CP9668
|