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1. What will high flow injectors do and what else is needed.?
High flow injectors will keep your car from detonating when you're pushing more boost through the engine(15+ psi). They in themselves don't add power, only make it possible for you realize more power.
2. I have 3.0 fpr in the car I don't really notice any difference, is it because something else is needed?
the 3.0 FPR means you're now running about 10% more fuel than you were befor, it's an upgrade that by itself will do nothing, but if you tweak the APC, then you'll see better results with the 3.0 vs the 2.5 FPR. The principles of the injectors apply here as well. These are both fuel upgrades that when in place will help you reach higher boost level in a safer fashion.
3. I really want to get the Timing Retard module that you have, what will work the best with that?
I think your taliking about just a modified stock unit, and not the SPG9 unit itself. I have no clue when talking about timing mods, too many configurations and I get lost within them. Advancing the timing 2 degrees should be the hot ticket so I've heard/read. I'm waiting for my AID unit to arrive. Perhaps then I'll have question, maybe then I'll find answers to share.
4. I have an extra APC I would like to tweak it, I know about the adjusment pots but is there any compromises with the tweak or is it as safe as the stock set up of the APC, given I don;t touch the Knock sensativity?
There aren no compromises that I've seen to date, perhaps others will share their opinions? I did notice however that my gas mileage went down a little bit. Mostly becuase I keep my foot in it and try to see 18+ psi whenever I can.
Anyone else wannna chim in on this?
See Ya,
Phil
posted by 144.106.245...
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