hey does anyone have any cheep/free mods that people can do?? if so post them.
here is one i was thinking about but not sure if it will work
on your air pump there is a tube that goes to the block and a tube that goes to the airbox. if you remove the tube from the airbox (which is sucking in air i would think you may get more airflow sence there is no vaccume in your airbox. has anyone done this or do you know if its safe??

 

if you disconnect that hose, then your auxillary valves won't work or something like that. cheap mods....remove p/s pump, a/c compressor, air pump and tie the auxillary valves open.....that's if emission is not a problem. also turn up the music and just cruise it will seem fast...that's the cheapest mod of all

 

https://www.rx7club.com/forum/showth...ht=ghetto+mods

https://www.rx7club.com/forum/showth...ht=ghetto+mods

https://www.rx7club.com/forum/showth...ht=ghetto+mods

http://www.rx7turboturbo.com/robrobi...controller.htm

http://www.rx7turboturbo.com/robrobi...olant_tank.htm

http://www.scuderiaciriani.com/rx7/fan_mod.html

http://www.iluvmyrx7.com/

https://www.rx7club.com/forum/showth...ht=ghetto+mods

 

huh axilery valves wont work??? it still sucks in air just not from the airbox and i also put a filter on the top of the tube i can get pics in a day or two and show you

 

thank cameleon but im really looking for more 2nd gen mods (probly should have posted in 2nd gen) but another thing about that tube what would you do once you got a cold air intake?? you cant put that tube anywhere on it so what would you do then cuz lots of people have cold air intakes( would this mean that all there auxilery valves dont work???

 

1. open up ur airbox

2. install a used dp

3. install a used cb

 

dp cb ??? sorry i dont know what your talkin about

 

dp- down pipe
cb- catback system

 

cut the big square out of your airbox cover were that big mazda sticker is at and replace your air filter with a K&N element filter

 

anyone else got any ideas??? mabe not all preformance mods but mabe even mods like cooling brake sytems cooling engine compartment stuff like that for a 2nd gen prefreably

 

1. Fast
2. Reliable
3. Cheap

Pick any two

 

what about the rats nest how can that be done???

 

okay the reason why you cant remove the tube going to the airbox is because it has to sense the vacuum that is being created by your engine. it doesnt just need to "suck in air" from anywhere.

 

If theres vacume anywhere between the start of your inlet track and the throttle butterfly's then you've got some serious probs.
So now the pipe from the air box to the air pump does not 'sense' vacume from the engine. The pipe going from air box to the air pump is just feeding the air pump with air.. makes sense.. if you remove it from the air box your air pump will get unfiltered air going to it, not good.
If you have a series 4 and dont care about emmissions just take the whole air pump assembly off.

 

I pick fast and cheap

 

you pick fast and heap but ur realiablilty will suck

 

Auto Zone has a small filter that'll fit on the Air Pump.... Cover up the hole in the box and you'll be fine(my car run just fine).... Easy mod would be.... make sure your Auxillary Port works... both of them....

 

ive already done it and got the little filter to but i now have a bonez intake i am going to install (i got the intake and a full catback exhaust for $100) what a steal huh