Cusco 86 Throttle Body Upgrade

[dove grey 64]

$2301usd all up.....fark how much are the turbo/supercharger kits? rather get one of them. or you could buy a shockworks kit and still have money left over

[Matt]

The dbw setup doesn't help keeping the price of this kit down any...but as you agree a massive outlay for potentially very little reward

[ill-minded]

TODA also look to have a 3mm bored throttle body. 87,000yen, which converts to about $1,000.



For what it's worth, the Cusco +2mm body gives a 6.2% increase in cross sectional area and the TODA +3mm gives a 9.4%% increase. I'd wager that going much bigger than that would start to throw out the maps on the ECU a bit.

[Matt]

That is where companies like ecutek come into play. The toda kit seams more reasonably priced than the Cusco equivalent

[sundee]

Throttle controller is a must for any fly by wire system . Response is otherwise rubbish and rather resembles turbo lag.
2mm over bore... Why bother.