381 whp with shitty compression with a TD06-20G @1.2bar on Inertial Dynos
S14 Engine, Power FC D-jetro, 850cc's NISMO FP TD-06SH 25G at 1.5 bar Tomei 270 with 12.5mm lift, solid lifters, port&polished, Double vavle springs, Crappy Greddy 2 core FMIC, 60mm throttle body, Greddy Surge tank, Sard FPR
Couldnt find any TD05-18Gs on ZY, I had a Greddy T518Z that was basically an 18G. Comparing it to my GT2871R in the states, they were putting down about the same power (roughly 350whp). Only difference between the 2 was the power delivery. GT2871s, power came in more linear/smoothly. T518Z, it was more like an on/off switch. Nothing before 3.5k-4k, then full boost of fury that I'd loose traction like crazy. I wouldnt recommend it for drifting since itll just make you spin out when the power gets there.