Comp 400

Yellow04r/t · Post by **Yellow04r/t** » Thu Oct 04, 2012 5:31 pm

Anyone have a video clip or sound clip of their basically stock rt with the comp 400? Wanting to know what mine with sound like?

Post by **Canada** » Thu Oct 04, 2012 8:22 pm

Sound like how? The idle will be almost identical as you have an NGC equipped R/T so it will adjust timing so you don't really get the lump it may have an other cars... As far as higher RPM sound, it will sound identical to your current setup, just with slightly more power.

Post by **occasional demons** » Thu Oct 04, 2012 8:36 pm

Hell, I didn't figure the 400 had enough to make much change in idle with a non NGC either.

Not like it has any overlap. Just an improved version of stock.

aceborn · Post by **aceborn** » Fri Oct 05, 2012 12:09 am

You wont have the lope of a 14 but its slightly noticeable.

Yellow04r/t · Post by **Yellow04r/t** » Fri Oct 05, 2012 8:18 am

Thanks guys! Go figure with NGC eh? It's really stupid if you ask me lol

Post by **occasional demons** » Fri Oct 05, 2012 8:49 am

No, it's just idling more efficiently.

It's still going to make the same power. For NGC to pull the fuel for the increased air flow it would destroy the engine at worst, and make worse emissions at best. Being an R/T, it should still have 9.8:1, so it still has an edge.