Originally Posted by
KSA-Cossie
The 2.5l with 20g must have been fun m8.

Yes! It was amazing shove, it'd pull like fook from nothing. The 2.5 with the type R gearing was eager to say the least.
Torque was great it made 363bhp/363ftlb torque.... made 200ftlb at 2000rpm, 275ftlb at 3000rpm, 350ftlb at 3400rpm and a peak of 363ftlb. As you can imagine with the low gearing it nipped through the gears quite well. I fitted 900cc injectors and chucked the inj duty down a fair wack on my power FC (on std sti jdm map) and drove it to rollers, it was mapped to the power/torque above and got quite warm on the dyno after a while so was further tweaked on the road. I was a little dissapointed with the numbers but I'm sure it'd have made more after the road tweak and being cooler. It certainly went well and had my mate gripping the seat bolsters on the way home.