Blox intake manifold issue?
 

Just recently installed a blox intake manifold on a b18b1 now my idle is all messed up and isn't allowing me to give it any gas? Suggestions?

Re: Blox intake manifold issue?
 

Have you got it tuned yet?

Re: Blox intake manifold issue?
 

Crush it.

Re: Blox intake manifold issue?
 

sounds like you either have a vacuum leak or a sensor isnt plugged up/or a faulty sensor.

Re: Blox intake manifold issue?
 

1. Were new gaskets used?
2. Did you also install a aftermarket throttle body?
3. Did you cross the tps and map plugs?
4. Why the fuck does somebody install a blox manifold on a stock ls? (assuming it is stock becuase no other mods were listed)
5. Leave shit alone if you don't know what you are doing.

Re: Blox intake manifold issue?
 

You put a higher flow intake manifold on, which slows the air mixture down and is probably a different runner length also. You're going to need a tune.

Also check the plugs for the TPS and the MAF, because you might have misaligned something when plugging the connectors back in shoved a connector pin out of the connector shell, or something like that.

Re: Blox intake manifold issue?
 

It was just an intake leak, no tune was needed. Still gonna get one, but reason being just trying to have a simple and clean dc2 inside and out, thanks for the advice though

Re: Blox intake manifold issue?
 

Why did you take the b18c1 out of it to begin with? Also define intake leak? The metal itself has a hole in it, gaskets were incorrect or incorrectly installed, o ring from iat was missing??

Re: Blox intake manifold issue?
 

I didn't take the c1 out, and it was the gasket that was bad. Got it from autozone- first mistake. Got an own Honda one and problem solved.