H3AVY to H3AVYER to...H3AV1EST P1G
#561
Twin charge or ban.
Srsly, I bet someone here has extra IC piping to donate meow!
How about in the name of MURICA!
5Kzu3.jpg&size=400x1000
Srsly, I bet someone here has extra IC piping to donate meow!
How about in the name of MURICA!
5Kzu3.jpg&size=400x1000
#564
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Join Date: Jun 2006
Location: Warrington/Birmingham
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I'm pretty sure it's more complicated than you guys are making out. You need some way of bypassing the charger at higher rpms' i.e. past peak torque, or t just becomes an epic restriction.
It's not as simple as plumbing the turbo into the charger.
It's not as simple as plumbing the turbo into the charger.
#571
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That'll be great fun to route. Read impossible with a FFS supercharger setup.
I've considered the setup myself seeing as I have a coldside supercharger, but I doubt I could afford the cost of a built engine.
Other series configurations exist where no bypass system is employed and both compressors are in continuous duty. As a result, compounded boost is always produced as the pressure ratios of the two compressors are multiplied, not added. In other words, if a supercharger which produced 10 psi (0.7 bar) (pressure ratio = 1.7) alone blew into a turbocharger which also produced 10psi alone, the resultant manifold pressure would be 27 psi (1.9 bar) (PR=2.8) rather than 20 psi (1.4 bar) (PR=2.3). This form of series twincharging allows for the production of boost pressures that would otherwise be unachievable with other compressor arrangements and would be inefficient.
#573
When I had my FFS I wondered a long time doing twincharger setup. Piping is hardest part and it’s not even that hard. Just one 180 turn before throttle body and then long pipe under the FFS intake. That’s all, rest is normal turbo IC routing. I found out that there’s no harm feeding positive pressure to the SC and you can always modify wastegate actuator to the MP62 bypass lever so that when turbo starts feeding, large part of the air bypass the SC rotors.
So do it !
So do it !
#576
I'll still respect you if you stick to your guns, but I will be disappointed not to see that epic build thread.
#580
LOL I'm sticking to my guns, gayz.
I'll be done with the thupercharger by December and be installing the turbo goodies, so you are all more than welcome to buy it and run 100psi of compounded boost glory, faefae style
Anyways, some minor updates:
Scott contacted the developer(s) of MS and was informed that nitrous IN can't be used as an input for AC like he thought. or something to that effect. So it was set up wrong. So yesterday my friend came over and re-soldered a few pins on the DB37 like a boss and I sent my most current msq to Scott to re-do the software portion of it.
I am REALLY REALLY REALLY REALLY REALLY REALLY hoping that fixes the last of my issues and I can finally finish tuning this bad boy.
So far it feels just like stock, but with about 40 or so (butty dyno estimate) bump everywhere.
I fabricated a 3" midpipe and bolted it to the car. I think its overwhelming the stock muffler though cause from about 2k-3k it rattles like crazy. Pisses me off and sounds like some old ratty honda civic or something. Will have to figure out what I'm gonna do about that. Don't wanna go full exhaust yet because I want to keep it quiet. I dunno
I'll be done with the thupercharger by December and be installing the turbo goodies, so you are all more than welcome to buy it and run 100psi of compounded boost glory, faefae style
Anyways, some minor updates:
Scott contacted the developer(s) of MS and was informed that nitrous IN can't be used as an input for AC like he thought. or something to that effect. So it was set up wrong. So yesterday my friend came over and re-soldered a few pins on the DB37 like a boss and I sent my most current msq to Scott to re-do the software portion of it.
I am REALLY REALLY REALLY REALLY REALLY REALLY hoping that fixes the last of my issues and I can finally finish tuning this bad boy.
So far it feels just like stock, but with about 40 or so (butty dyno estimate) bump everywhere.
I fabricated a 3" midpipe and bolted it to the car. I think its overwhelming the stock muffler though cause from about 2k-3k it rattles like crazy. Pisses me off and sounds like some old ratty honda civic or something. Will have to figure out what I'm gonna do about that. Don't wanna go full exhaust yet because I want to keep it quiet. I dunno