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Installed the new intake today , but....
I installed the intake in the 323 .. But when driving I feal like I lost some low end power, the the car picks up slower.....
The car picked up a lot faster before the intake .. hmmm has anyone also noticed this ... anyone have any quims on why this might be .. Do I need to adjust the VAF ,,, do you guys have any pics of how to do this , I know I saw some on the net , but I can't remeber where, I have to check Mazdaspeedwests site again and see if it was on there... I also cleaned out the throttle body also ... sprayed it out and gave the flip door a good cleaning lol ... The car runs sweet though , just need to fix the muffler now ... I will have pics tonight Bruce |
Did you replace the VAF as well? If not, then there's no need to adjust it.
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no I did not replace the VAF , ok so i don't need to adjust it ... thanks
I will reset the ECU tomorrow ... thanks Bruce |
what kind of intake? I'm gonna guess that if you made it yourself, and you used a 3" pipe....that will hurt some low end.
and for future reference, my site www.mazdaracer.com :) |
Originally posted by mazdaspeedwest what kind of intake? I'm gonna guess that if you made it yourself, and you used a 3" pipe....that will hurt some low end. and for future reference, my site www.mazdaracer.com :) factory tubing is on there .. It just feals like it has lost some low end grunt .. hmmm bruce |
When I put a cone filter on my Pro I noticed a slight loss of low end power as well. Didn't notice it at first, but after a few days of driving, I started feeling it more and more. Loss of low end, but definately an improvement in mid to high end power. I guess if you weigh them out there's not that much of a difference at the end. I did eventually make an improvised CAI, so I am overall pretty happy with how much air gets into the engine.:D
Have you considered an RX-7 VAF as well? |
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here is a pic
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a closer look
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hey bruce, from my knowledge of what people have told me from discussions in the past, cone filters decrease torque but increases a little hp. so that might explain your little low end problem when u start driving (from a stop?). someone correct me if im wrong :)
-phil |
kinda bad for an automatic
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The stock air box is restrictive for mid-top end power but offers good low end grunt (more so than a cone filter) In order to get that low end back, either fanagel a CAI into the stock airbox or start going to town (header, exhaust, etc, etc, etc....)
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Originally posted by mazdaspeedwest The stock air box is restrictive for mid-top end power but offers good low end grunt (more so than a cone filter) In order to get that low end back, either fanagel a CAI into the stock airbox or start going to town (header, exhaust, etc, etc, etc....) I am gonna do that when I swap the 1.8 in .... most likely after the 1.8 is in the protege hmmm 2 turbo cars ....... an idea to contemplate.. |
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