straightpipe? want no cats
10-24-01, 11:49 AM
#26
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stupid gay GeoShitties they dont like that much bandwicth i guess. check you http://www.geocities.com/rx_treme/intake/halfintake.jpg you can kinda see it at the bottom of the picture where it T's off of the Airpump hose(blue) and runs to a little clear hose across to the 6 port inlet tube. right in between those two is where the bleeder valve goes.
Jason
Jason
10-24-01, 01:00 PM
#28
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Okay, once and for all...
Alright, here's the link to the best and simplest write up I've seen on here.
https://www.rx7club.com/vforums/show...threadid=26715
It is a fairly self explainatory (<--spelling?) write up.
Good luck.
https://www.rx7club.com/vforums/show...threadid=26715
It is a fairly self explainatory (<--spelling?) write up.
Good luck.
10-24-01, 01:51 PM
#29
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that guy butchered my beautiful picture. he doesnt understand why you want to do that tho, it defeats the purpose. why would you switch from back pressure to air pump if they worked fine and you still had cats, thats stupid! if you have 89+ they open with the air pump already, if you have 88 and down, then they open with backpressure. if you want to get a race pipe put in that might not create the 2 psi of back pressure needed then you can switch them to the air pump. In my drawing you just get rid of the whole split air pipe and run a hose from the first nipple to the actuator lines. if you decide not to put in one of those ball valves or needle valves then the actuators just open way too early.. Its not real difficult to understand. GET IT 
11-08-01, 03:22 AM
#30
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GUT YOUR CATS!!!!! Its the same as a straight pipe only its free, looks legal to any shop that doesnt do and **** inspection, and only takes about an hour to do the whole thing. The I noticed when i did it was ******* insane, felt like a different car altogether. I dunno, that was my route and im very satisfied, not a penny spent. then when you need to do a smog post a thread to see if anyone will sell you their old cats for like 30 Bucks since its illegal to buy used cats from any kinda business. then just bolt the good cats on when you smog and there you go, one of the best free upgrades ever.
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ls1swap
3rd Generation Specific (1993-2002)
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