water bypass question

[gsrteg]

hey guys, i finally understand where to re-route the coolant/water and vacuum hoses. But im not sure how to "drill out throttle body hose connectors" http://www.fairladyz32.com/downloads/im ... umpull.pdf do i just drill straight through to other side? or what? help please im stuck with my plenum off waiting for someone to save me! haha thanks

[gsrteg]

drill until the pin? yet im not sure what to drill exATLY

[addicted4life]

Check you tube maybe, until someone else posts anyways

[Ziggy1621]

I didn't drill them out, just used a grinder to grind them flush.

[Ace2cool]

I didn't drill them out, just used a grinder to grind them flush.

This. The write up is saying to use a bit bigger than the fitting so it's like grinding it but with a drill bit.

[gsrteg]

whats the importance of it? and what would nissan run it through the throttle body if it wasnt important

[Ace2cool]

The coolant lines, in extremely cold climates (pronounced, that antarctic circle) keep the throttle from freezing open. Generally, we're never going to see that issue where any of our vehicles are maintained, so we delete them.

[gsrteg]

thanks ace2cool! i was curious. well the bypass was a great success!

[Ace2cool]

That's great news! So much less complicated now, huh?

[gsrteg]

yeah its easier now, but i know you read my other post about my car not starting(turns over wont start) and i know you prolly say my comments about how im pretty sure its my fuel pump. but can anything in the bypass mess up my car in anyway? just think its wierd how the fuel pump goes the same day i changed everything and drive my car... doesnt seem right