a few performance questions

gnxtc2 · Aug 27, 2014

Any turbo over a 366 size will need the firewall massaged in the OBS.

This is Irate's/Bell Turbo's BASB which based off the 366

And no, the T4 kit from Irate is not a bolt in due to the DP which needs to be fabricated.

http://powerstrokearmy.com/forums/showthread.php?t=51720&page=8

Billy T.
gnxtc22aol.com

m j · Aug 28, 2014

blackcloudpsd03 said:
Have any of you guys ran the fmw series turbos? The 467.7 ? For 500hp do you need studs? Bottom end work?..

I think that is the most recommended turbo for the 7.3.

blackcloudpsd03 · Aug 29, 2014

I hate. Smokey trucks would 200/80's and. 366 be a smoke pig? My fmw 64.5 and my 190/100's would just smoke from a start not even a haze wot. Eggs are around 1225 wot. What size turbine is recommened. Obviously bigger the housing lower the bp and egts but it will spool slower.

gnxtc2 · Aug 29, 2014

The smoke is dependent of your tunes.

Billy T.
[email protected]

blackcloudpsd03 · Sep 6, 2014

I was reading around on another forum and got consfued a little. Everyone on this on forum said that 200/100 hybrids or 238/80's would be better to run then a 160/100 but there wasn't any explanation of why. I understand hybrids useless oil. But deliver 40cc more of fuel. ( on a street toy. Or dd) not towing. What kind of mpg gain am I looking at I get 17-18 now (sclb 4:10's) no highway driving. My Cummins got 22-24 with 5x14 injectors and my fuel slut 6.0 gets 13-18 ...... Less with 190s lol