BOI Performance/Bits of Italy

Great cold air boxes to suit Weber Carburetors. Give your engine the cold air it needs to really perform. More torque and Horse Power across the whole rev range. Amazing!!!!!

Great knowledge and very helpful

I brought my Datsun 1600 to BOI for a Dyno Tune on the twin 45 webers. The car was idling rough and felt low on power. I was charged for 5 hours of Dyno time and a change over on some jets. The car was no better when I picked it up and I recently had another mechanic look at it. He found the carbs where not balanced and the throttles were only opening to about 70% due to a throttle linkage problem. These are basic problems that should have been picked up the first time - my suspicion is that only a power run to produce the dyno graph was done and nothing else. Car is now running and idling very nicely - no thanks to BOI. I will not use again or recommend to anyone.