Throttle body
K series Elise
48MM Body
The 48mm Throttle body came standard
52MM Body
The 52MM Throttle body came standard fittment on the Elise S1 160 and S2 111S.
Avantages
"when we exchanged the 48m TB for 52 Item we got a stunning 1 bhp max power increase, we got a 3 Ft Lbs max increase in Torque"
"The Torque curve increased by 4 Ft Lbs Average and at one point on the curve an 11 Ft Lbs increase was recorded. This 11 Lbs increase was quiet low in the rev range."
- Quoting from SELOC member THE GIMP from when he tested the 48mm vs 52mm on a rolling road.
Fitment
Fitment is very easy and only takes around 30 minnutes to change.
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