I NEED HELP!!! I have been using Mazspeed's Removing the rats nest tutorial to remove all that emissions junk from my 1979 Rx-7. I know a little bit about my 7 but all those vacuum hole confuse me to no end. Which do I plug, which do I repipe etc.. The next question of course is can i reuse my air pump to add a 1 or 2 psi of boost to my carb? The anti-afterburner can be removed right? It is doing something funky to my exhaust. When I let off the gas it starts to come down smoothly then I get a gurgling wa wa wa from the exhaust at 2000 rpm to idle. Thanks guys for reading.



Richard Howard

 

if you remove something it needs to be plugged.



the air pump will not boost the car, sorry, its just not big enough to do anything.

 

Take a look at this thread

https://www.nopistons.com/forums/ind...howtopic=11594



and this thread (T2 13b)

https://www.nopistons.com/forums/ind...howtopic=13251



Hope it helps.