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#2419327 - 12/15/17 10:27 PM 2015 SRT 6.4 six speed challenger Boost or NA ????
voigtspeed Offline

Registered: 05/15/05
Posts: 171
Loc: merrill, wisconsin
Picked up a 2015 Srt challenger and motor and trans is out ready to wake it up a bit more.

Ditching the stock pistons and rods ballancing/bluprinting engine, going through the heads porting, valve job, new springs all certian things.

Looking into the diablo trinity tuner. Anyone use one or have a better option ??

Still want to drive it daily just looking to up the power a bit.

May build a twin turbo setup mounted under car. Things get cozie trying to pipe everything especially the air intake to turbo compressor so not real sure on that yet.. Small twins would be nice on the street with the six speed. Exhaust and wastegates a breeze underneath for space but cold side gets tricky....Procharger also a option but I like the turbo as its along for the ride when you are not in it...

Screw blower would be great but more $$ I can fab all the turbo Stuff.

Or give it a little NA massage and a wet nitrous kit.

Money is a limiting factor as usual. Can not go totally hog wild....

Anyone dig into one of these ?? Any good ideas ??? Obstacles you are aware of???

Thanks Jim

#2447994 - 02/07/18 10:51 AM Re: 2015 SRT 6.4 six speed challenger Boost or NA ???? [Re: voigtspeed]
70blackfish Offline

Registered: 01/25/03
Posts: 4137
Loc: SO. CAL.
HERE is a bump I want to know also

10.30 @132mph
496 big block, Solid Roller, Ported Victor Heads.
8 inch converter, pro trans. Cal-tracs.
dana 60 4.10 w/locker.
Street Car. SOLD...........


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