Quote:
Originally Posted by frelira
Hey guys, I decided to come here instead of the facebook groups. When you post asking about meth there they assume you're a Florida man looking for drugs. 
I have a Procharged 18' SS. Mods:
-Motor was fully built by LME (still 377) to handle 1500hp.
-The cam is the BTR stage 2 blower cam.
-E85 (car is tuned for about E70)
-Longtubes--->no cats--->Corsa.
Fuel system: LT4 pump, LT4 injectors, Aux pump under pass. side.
I don't know the exact pully combo between the ati damper and the procharger pulley but I usually see around 9 psi.
Car made 753whp as it sits. Tuned by G force in Texas.
I bought the car this way. Previous owner reached out and I ended up with all the build sheets and info I needed, so I lucked out big time there.
My question: I want to upgrade the p1sc to the D1x. I see procharger can do that and I am thrilled. But the issue becomes fueling. I really did not want to use water/meth for obvious reasons. This car is rock solid reliable and has a great tune. I can daily it. The meth scares me as one simple failure can cause a catastrophe.
For some reason, most people that tune these cars want meth instead of larger injectors etc. and I need some input on why and how safe it would be to use meth like that. I get the Direct Injection system sucks and is basically the reason why but some others have told me you can just upgrade the injectors and that fixes the issue. The closest place to me that is known is RPM in delaware. (I am in PA) They are in the meth camp and even have their own kit.
I guess I just need to know next steps so I can upgrade the blower and still keep the car pretty reliable.
Thanks!
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More people need to get back to these forums the whole facebook thing is a train wreck of bad information.
Im with you, I am not a fan of Fertilizer pumps for supplemental fuel.
Luckily your options are growing for the DI.
LPE big bore pump combined with FIC +30 will support north of 800 on E85.
LPE big bore pump combined with XDI +65 will support 880 RWHP.
My personal Favorite, XDI secondary LT4 pump combined with XDI +65 Does 1100+ RWHP on E-85
These Three options are all controlled by the Stock ECM.
Depending on your power level you may find the limits of the Aux system.
I really like the Fore innovations Triple pump in the stock tank.
The Toohighpsi, Port injection is another great Option I don't think anyone has found the limits yet.
Any question don't hesitate to call me. 203-753-7223