frakzz

I want to understand the HKS recommendations for power and rpm. in addition, the crankshafts have different hardening layer thicknesses (different technology). for step1 layer 0.2-0.3mm and for step2 1mm

hks wrote my friend also has an hks crankshaft, he did not do any machining of the crankshaft and I saw the same photos on the Internet. he has a box with the date 04/05. step2 is written on it it weighs 22kg and looks like this I also found this message also on yahoo japan other crankshafts, more machining, think weight 20kg can't define, it's all confusing I think to lighten the crankshaft by 2-3 kg, but I don't know if it's worth it.

stroker used, coated pistons, coating left on the sides, they seem to be step2 I'm more interested in the crankshaft) a seller in Japan invoiced step2, but I have doubts

is it step 1 or 2? the crankshaft weighs 24.5kg some problem with loading pictures, added them in the following message

270$ usd. send anywhere, I can take a photo on request there is also a RB AWD Girdle Plate, not suitable for spool caps (not suitable for 2nd holes), 180$ usd. 4wd I'll give it together for 340$ usd!!!! I can send on your terms

400$ usd

Sale used Spool RB Billet Main Caps Set Additional photos on request Located in Russia. Moscow, send anywhere weight 7.7kg Price 500 usd

can the exhaust system not be wide enough? It's 3 inches.

BP Ultimate 98 octane is this the maximum boost on this fuel?

it's a resonator, but I cut it out but for some reason I can not boost more that 26 psi at 98bp

boost up to 1.8 bar

I figured out what was the problem, the resonator created a back pressure in the exhaust system of 0.6 bar I installed single mamba GT3582R (11 blades, t3 0.82 ts) on same confing 1.1 bar = 478whp I'm going to cut out the resonator, then I'll make a graph for 2 bars dyno

I think to put 3582 0.82 T3 Twin Scroll and still look at the turbines mambatek. but the difference in price is not big, I think it's worth it?

EFR is expensive, how about Precision 6262?