quadruple twin turbo build
quadruple twin turbo build
Decided to get my car back up and running this year, I haven't driven the car in about 2yrs. I have just been too busy at work and traveling overseas to work on customers cars. Here is what i'm plan to build, check out the pics.
Trending Topics
You guys have know ideal who I am, I've been building rotaries for 15yrs. I know all the in's and out of these cars. The first kit I'm doing will be nonseq, if boost is not like I want it then I will build one seq.
technically each turbo is only seeing half the exhaust volume from each rotor, the FD twins each saw a split in total volume from the engine once both turbos came online. at low RPMs only one of those turbos saw FULL engine exhaust volume until nearly 4k RPMs.
it will be more responsive than a massive single but hardly a low end "monster". unless some sort of very sophisticated sequential system is worked in, but again, why?
if you managed to incorporate ball bearings into those HT15's then they might be somewhat responsive with that setup, nudging it in some ways ahead of a large single. but having a peak range of 800whp those things aren't going to spool even remotely like non sequential twins, dyno queen comes to mind with a narrow powerband.
even a sequential system with these quads will result in a very laggy engine below 4k RPMs generating almost no boost.
it will be more responsive than a massive single but hardly a low end "monster". unless some sort of very sophisticated sequential system is worked in, but again, why?
if you managed to incorporate ball bearings into those HT15's then they might be somewhat responsive with that setup, nudging it in some ways ahead of a large single. but having a peak range of 800whp those things aren't going to spool even remotely like non sequential twins, dyno queen comes to mind with a narrow powerband.
even a sequential system with these quads will result in a very laggy engine below 4k RPMs generating almost no boost.
Last edited by RotaryEvolution; Jan 15, 2012 at 12:41 PM.


