1988 RX7 GTU Racing Beat True Duals
Uploader Comments (shadowsongmx)
Top Comments
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Racing beat is expensive because you get exactly what you pay for.
All Comments (63)
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@TeamMurderedout According to Racing Beat they are two separate pipes going into and coming out of the presilencer. And mine sure looked like it.
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it looks like they merge together in the presilencer.
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Sounds good man! Sorta makes me wish my FD were as smooth & muffled. :-)
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@vxXsM0kEXxv bridgeport is a stupid method of cutting a big hole between the ports and it's long and looks like a bridge. it's stupid because it weekens your ports and eventually they will crack after about 90,000 miles.
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What do you guys mean when you say "bridge port it" ?
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Bridgeport it!!!
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@drphyco500 okay, i know about gearing and have thought about a turbo ii trans on my 91 coupe but idk how hard it would be to make the conversion. but i never knew a differential could affect top speed, my car has an open (the rear wheels spinning in opposite directions) and sometime in the future i would like to get a kaaz limited slip but never knew it would benefit on the high end.
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@thash1127 just adding power will not give you a higher top speed. you have to do 1 of 3 things to get that. 1) higher engine rpm 2) different gearing in the transmission 3) different gearing in the diff.
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@cameroooony18 Actually the GTU was pretty slow but none the less has insane handling characteristics.
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@rayvdub You need to get a cat and cross your fingers. Lean out your a/f ratios, etc.
Here is some good information: at wold wide web dot rx7club.com/showthread.php?p=5
131106#post5131106
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true dual mufflers yeah. umm STOCK RICE
scturd 3 years ago
It's not just "true dual mufflers." It's literally a seperate pipe running from each exhaust port, to the muffler. The two pipes never merge, hence, true dual.
shadowsongmx 3 years ago 17