Keoman
Member
Well, first I will say this is just an idea I had that I would like to share and get feedback. Reading about (and experiencing!) the problems it seems to cause, mating a stock 60mm TB to a larger bore (68mm, 70mm+) intake manifold, leaving voids where air passages should be sealed. Symptoms seem to be idle problems (vacuum leaks). Ask me how I know...
Has this already been done? Is there an easier way! (besides spending $100+ on a new TB!)
I made printouts of both 60 and 64mm TB, however I'm not sure the ITR TB's experience the same mating problems.
Material is 1/4" thick aluminum. I plan to replace all hardware with longer bolts. IACV feed hole will be drilled when fitted to IM.
Has this already been done? Is there an easier way! (besides spending $100+ on a new TB!)
I made printouts of both 60 and 64mm TB, however I'm not sure the ITR TB's experience the same mating problems.
Material is 1/4" thick aluminum. I plan to replace all hardware with longer bolts. IACV feed hole will be drilled when fitted to IM.
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