Quote:
Originally Posted by LittleBlueGT
I can't remember, stock 08 STI fuel pump still?
What do you think about your exact set-up but with OEM TMIC?
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Nope.. Walbro 255HP in the bucket. I didn't look at fuel pressure during the runs, but I will... I suspect it will not hold if I get the injectors much above 80% duty cycle.
I am sure my setup would work with the TMIC, but the heaksoak problem would be the biggest concern. That TMIC gets pretty toasty, even with the stock turbo. At the lower boost levels it would probably work well, but above 20psi things heat up. If you are in a slightly cooler climate it might also be more tenable.
With the .63 housing, the off throttle to on throttle response is pretty good, given it is a larger turbo the stock.
Cheers,
Jeff