Quote:
Originally Posted by esfourteen
Do you have first hand proof of this, or are you like the countless number of people on this forum that just keep regurgitating this line and stating it as fact for all new people to read. The general idea that mods HP gains don't "stack" is more or less true, but as far as intakes go on the 370, that is clearly not the case.
Look at semtexs' before/after for example
He picked up gains throughout the powerband as well as a peak of +15whp
Does that sound negligible to you? |
People have posted other dyno charts (done the same day) that have showed negligible gains when going from stock to aftermarket while already having the other boltons. I've seen the charts semtex posted, but honestly unless they were done on the same day, I'm not going to put much weight into them. Also, on his charts, I can't tell, but are there any gains mid-band or is it all at peak RPM? If there are gains but they are only at redline, who cares?