HHO Amps extremely low in cold weather

[Lone Maverick]

I am using T style kit (using 11Amps max in warm weather)

http://www.ebay.com/itm/Most-Efficient-10-cell-Hydrogen-HHO-Generator-Kit-/250867140310?pt=Motors_Car_Truck_Parts_Accessories&vxp=mtr&hash=item3a68d8c6d6

, however I noticed that in current cold weather, the amps are extremely low. I even moved the kit to right above exhaust towards Firewall, still I am seeing amps not going above 4Amps!

This means, since amps are low, the HHO output would be low and thus not worth using it!!! Any ideas how can I bump up the amps? I've already put over 15 spoons of NaOH in 1L.

Thanks

[myoldyourgold]

Increase the electrolyte concentration to get to the required amperage but do not exceed the maximum (20% by weight for NaOH or 28% by weight for KOH) Were you getting any gain during the warmer weather?