Roommate picked up a built GC8 with Hydra Nemesis installed. The current tune on it is pooo and leaves ALOT on the table powerwise. I'm going to re-tune it for him but this will be my first time tuning a subbie. Any tips or tricks I should know about with the Hydra? So far I'm not very impressed with it as far as options/tuner- ability you get for the price. Does anyone have a spark map for a stock '04 sti? Or know where I could find it?
The map is for a stock 2004 usdm sti. Maybe with some bolt ons.
My roommate's GC8 that I'm screwing around with has (drivetran wise): Engine: ej257 STi short block 2001 SOHC RS heads ported and polished cosworth bearings mahle forged pistons 8.3:1 CR Tech Works Engineering stage 2 cams Titanium valve springs and retainers ARP head studs Garrett GT3076R FMIC 35mm TiAL Sport external WG Greddy BOV Walbro 255HP Outback Motorsports fuel rails Aeromotive adjustable FPR 1:1 Bosch 850cc injectors Methanol injection (fitted but not set up)
Transmission: Ver 7 JDM STi 6-speed (suretrac front and rear, minus the DCCD) Spec 3+ clutch R-180 Rear Diff
That's all the stuff that really matters tuning wise anyways. Got other sheit here and there.