Hey guys, I have yet another question that I hope/know you can answer. How far away from the throttle body do I drill and tap the hole for the spray nozzle? I will be running the smallest shot for now until I get tuned, but want to kick some ASS at the track this upcoming Wed. Thanks.

 

the distance isnt a huge issue, i would install in on an upswing in the intake so if the intake isnt sucking properly it wont pool and clog, if u have an aftermarket intake, drill into the rubber section.

g/l trying to run it untuned, thats just stupid.

 

mine is about 2.5-3 inches away from the tb itself

 

get the throttle body spacer from www.cobalt-addiction.com

 

I would like to get the tb spacer, but my intake is 3" in diameter and was already a bitch to install and there just isn't enough space. Thanks for the info. Oh, and about not being tuned, yeah, I know that I do need to and HP tuners is on the way, just have a drag day on Wed and need to keep it from heat soaking on me. The smallest shot will not hurt anything, the ecu can adapt to that small of a change, plus, it is better to have it than without because it is going to be hot outside and don't want it to knock.

 

Same here.

 

and did you all drill the whole directly into your aluminum air intake pipe? it seems too thin to tap. How do you fix the nozzle from moving/falling out?