Corksport upgraded turbo

[WetzMS3]

Originally Posted by neganox How did this thread get lost?

It has lacked cats.

[MS3Shadow]

sent from my Nexus 6P

[achulz]

Sorry to revive an old thread but unlike all these other guys I have some useful info for you lol

This is my current mod list for my 2013:
CS Turbo
CS 3-port BCS
CS 3.5 bar MAP
Custom 3.5” Intake
eBay 3” DP
3” Straight Pipe
CX Racing Piping
Treadstone TR1035 FMIC
CS HPFP Internals
EGR Deleted
TB Coolant Bypass
NGK 5610 Plugs .026” Gap
100% Methanol Injection w/ 1000cc Nozzle (Using AEM Pump and Controller)

The car is Purple Drank tuned, running a 4-gallon E85 mix, and I’m currently being tuned for the methanol as aux fueling. On the E30 mix at 23PSI it made 389WHP/402WTQ on the dyno, with the IDC almost maxed out (~4% headroom). With my current tune (again it’s not finished yet) I am at 25PSI, and although I have not taken it to the dyno again I can tell you it’s easily making over 400WHP. With the 1000cc nozzle my IDC have dropped about 20%, so I have plenty of fueling headroom again and it this point it’s a matter of when the CS turbo becomes inefficient. And yes it holds 25 PSI to my 7K redline, does not run out of breath still.

Hope I could help.

[Fstrnyou]

I'm targeting 28psi on my CS turbo in the summer, but it does start to taper off a little on the top end...despite my WGDC going up to 90%+. About 105% InjDC. Pump 93 and no meth, so conservative ign timing.

Sorry. No real dyno data. But I am flowing 370g/s.

So basically nothing of value to add to this thread.

[achulz]

Originally Posted by Fstrnyou I'm targeting 28psi on my CS turbo in the summer, but it does start to taper off a little on the top end...despite my WGDC going up to 90%+. About 105% InjDC. Pump 93 and no meth, so conservative ign timing. Sorry. No real dyno data. But I am flowing 370g/s. So basically nothing of value to add to this thread.

How are you not getting knock retard at 28 PSI on 93 lol

[Fstrnyou]

"...conservative ign timing."