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Most people building big horse power RB engines remove the squish pads and fit over sized valves the prp head comes without the squish pads out of the box -
By joshuaho96 · Posted
Something strange I noticed is the squish pads on the cylinder head are missing. This doesn't seem super wise to do for a relatively street-oriented build? The shot of it is at 6:42. Does it look like they just machined it out for some reason? Surface finish is visibly different so my best guess is yes. -
By joshuaho96 · Posted
This SEMA has been interesting for product announcements. PRP finally got their cast block + head fully assembled for initial testing. -
Not necessarily shift speed because that is most mechanical/hydraulic not electronic. It should allow modification of shift up and down points and therefore stop the auto shifting when not wanted. On the dyno the other day it consistently changed by 6200 at full throttle 4th gear and the power curve was still rising I spent a bit of time with the paddles on a long drive yesterday and found the opposite to you; mine shifts faster up full throttle in auto while the delay for the paddles requires some learning to plan ahead. It also has an annoying habit of changing back to auto from manual mode at partial throttle (it does hold manual shift with no throttle like long downhills thankfully). So, I'd say they are useful for being in the right gear when you leave a corner, but not much else. Sorry for the off topic....for me the big difference between an infiniti and JDM import is you get a much newer car with the JDM option for the same price or cheaper than local cars -
You could do that by all means. but yer it shouldnt be hard to get a VR30 to 400hp with an ECUtek on stock everything.
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