here's the feedback from me..using iswara lmst 2007 model.. After 2 months using this booster:

- with a/c on, pick up = 90% same as w/out a/c on
- acceleration = yes, felt the difference.. 30-40% better
- my sound system..hmm.. just 5% better.
- head lamp = abt 10% brighter
- fuel saver = hmm... 10-15% saved (depends on speed n distance driven)
- aircond = abt 10% cooler
- gear change effectiveness = dunno.. 20% better i think
- milage and batt life span = unknown.

so.. pretty good deal i gess, especially for pick up n acceleration

free bump!

able to trade-in with my old one ka?... the RM100 one trade with RM150.. so jst add RM50 >.<

how mch difference comepare to the previous(RM100) one ?