Constant engine reving

[DylanMLT]

My prelude revs from 1000-2000 constantly. How do i fix this from tuning it? I'm new to Hondata and i have the S300 in it. thanks,

[Spunkster]

This sounds more like a vacuum leak of some kind. Follow the Factory service manual for setting the idle first then you can fine tune it in the software.

[DylanMLT]

Alright thanks. ill look into it. sometimes my gas pedal stops working randomly. Like if im driving itll go out and i have to pop the clutch and then it takes like a minute to work again.. what could that be?

[Spunkster]

I'm not sure what you mean exactly....a cable actuated throttle will not be intermittent.

[shiroitenshi]

Alright thanks. ill look into it. sometimes my gas pedal stops working randomly. Like if im driving itll go out and i have to pop the clutch and then it takes like a minute to work again.. what could that be?

Sounds like a TPS issue, datalog, if the TPS reads zero the same time as when your gas pedal stops working, it's the DFCO kicking in, resulting in a no fuel condition, but it shouldn't take a minute, in fact, it should be just jerky, unless if you have a faulty TPS that feeds the ECU 0V on the throttle signal line.