buying rb products
#30
From my 1985 Racing Bleat catalog:
"When installing headers on a rotary for street use, there are two general approaches; short primaries and long primaries. If the two primary pipes are brought together early in the exhaust system, the noise will be only moderately louder than stock,and the power increase will be about 7% over stock at 7,000rpm."
As I read further I find a diagram which shows a short-primary setup for '84-'85 RX7 that uses a mini-presilencer and a Prima-Flow muffler. IT says: "Increased power (12A-25% max over stock/13B-20% max over stock)"
I suspect the "truth" lies somewhere in between.
"When installing headers on a rotary for street use, there are two general approaches; short primaries and long primaries. If the two primary pipes are brought together early in the exhaust system, the noise will be only moderately louder than stock,and the power increase will be about 7% over stock at 7,000rpm."
As I read further I find a diagram which shows a short-primary setup for '84-'85 RX7 that uses a mini-presilencer and a Prima-Flow muffler. IT says: "Increased power (12A-25% max over stock/13B-20% max over stock)"
I suspect the "truth" lies somewhere in between.
#31
Stolz
Thread Starter
Join Date: Aug 2005
Location: Humboldt Sask.
Posts: 144
Likes: 0
Received 0 Likes
on
0 Posts
icic could be, I have already have it coming to me so i guess ill find out what its like. Thanks for the help guys, i will give you my thoughts in this thread after i put it and my knew clutch in. Peace.
Thread
Thread Starter
Forum
Replies
Last Post
[For Sale] Scratch & Dent, Used, and Open-Box Sale!
SakeBomb Garage
Vendor Classifieds
5
08-09-18 05:54 PM
SakeBomb Garage
Group Buy & Product Dev. FD RX-7
8
10-09-15 10:05 PM
SakeBomb Garage
SakeBomb Garage
0
09-04-15 05:20 PM
SakeBomb Garage
Vendor Classifieds
0
09-04-15 05:19 PM