Quote:
Originally Posted by RPIpower
When we make a custom exhaust its easily $5k+. The reason is when we make a custom exhaust for a customer, we dyno test it. Then we change the exhaust, then we dyno test it, then we change it and see if we can get power power or a better powerband.........then we dyno it. Its easily a 2week+ job. With these types of products, you dont have to pay for all the custom r&d. Anyhow, free before/dyno runs have been offered to local customers who purchase the exhaust.  |
That's pretty nice to have a before and after dyno for your customers... Have you all experimented with aftermarket downpipes with your exhaust? It seems that the most gains in the exhaust system are from replacing the stock dp's with 3" catless ones.
40hp on a stock car with just a dp-back just doesn't seem possible though imho. Seems sort of like Afe's claims that their intake gives 27 hp... which we all know is BS