HOW TO: TOP MOUNT TURBO SET UP!!

[crazyp]

I'm next ! gonna start buying parts in 2 weeks

questions

is the FMIC holding you back? i have a corksport with 2.25 piping i think. thinking of selling and going custom

3076, glad you didnt go 3071?

tial 44 will fix boost creep?

thanks alot

[dougefresh_]

Originally Posted by crazyp I'm next ! gonna start buying parts in 2 weeks questions is the FMIC holding you back? i have a corksport with 2.25 piping i think. thinking of selling and going custom 3076, glad you didnt go 3071? tial 44 will fix boost creep? thanks alot

Yeah, the fmic is a little skimpy for this set up, but I'm still pushing 365 g/s through it! LOL SO glad I went 3076... definitely go twin scroll. I kinda wish I went twin scroll gt35, but I haven't even gotten this thing tuned yet. Gobs more power waiting with a proper tune, and I'm gonna start running 50/50 water meth mix next week. W/M Injection is a MUST imo. Plus, you can gain 30+whp through advanced timing.

I plan on upgrading the CPE fmic down the road when I have the time and $ to a custom TR8 w/ 2.5" piping. Despite the fmic being a bit of a bottle neck, and the car not tuned yet, it is a night and day difference from my prior set up.

Tial 44mm should fix the creep. You can also get that mani w/ dual ewg's as well . I attached a log of a 3rd to 4th pull. I wasn't spraying H20 and there is a bit of kr, and I'm rich as hell. I have a 16 psi spring in there, and no ebcs. You can see I slowly creep to 21psi. For me, that's not a big deal, because I plan on running 23-24psi when I fix this last issue. Flowing some good air, and calc load is respectable for it being untuned and pig rich.

Oh yeah, your dipstick will probably start popping out due to excessive crankcase pressure. That is bad. There are a couple ways to fix it. You can go w/ the crazy venturi set up I'm copying from Silver Demon (see posts #395 for a schematic and post #386 for a parts list from Jegs w/ linkies here: http://www.mazdaspeedforum.org/forum/foru...8/index11.html), OR you can drill out the baffle in your valve cover like Skates did (simpler, easier, free!):


Skates, can you please explain exactly what you did? Thanks