I may have posted a similar question before, I'm still trying to get my head around some of this.
I'm tossing around an idea since I have a couple of 58mm Mustang throttle bodies sitting around. I was wondering about TPS , and then it occurred to me that the cable pulley is already progressive, ie, the pulley is cam shaped.
I was thinking of progressive linkage to open a second TB under 50%+ throttle and having the second TB open twice as fast so they both hit 100% at the same time.
Is there anything special I would need to do for TPS? I'd drive it off the primary TB. Likewise, Ford's IAC is on the TB, I'd only use the primary for that.
Thoughts? Pitfalls?
I'm sure it would be easier to slap a big a$$ tb on it and be done, but that's just not my style. pffft.
I'm tossing around an idea since I have a couple of 58mm Mustang throttle bodies sitting around. I was wondering about TPS , and then it occurred to me that the cable pulley is already progressive, ie, the pulley is cam shaped.
I was thinking of progressive linkage to open a second TB under 50%+ throttle and having the second TB open twice as fast so they both hit 100% at the same time.
Is there anything special I would need to do for TPS? I'd drive it off the primary TB. Likewise, Ford's IAC is on the TB, I'd only use the primary for that.
Thoughts? Pitfalls?
I'm sure it would be easier to slap a big a$$ tb on it and be done, but that's just not my style. pffft.
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