Thread: Boosted Roller Rockers

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Sneak peek! Took 5 cans of brake parts cleaner to get all of the oil off of it. Poor block had leaky seals for a while.



My 2nd and best tap job yet!

Been running boosted for about two weeks now .

Got 3" piping in there for turbo intake no problem, I was quite surprised.

My BOV is on my Intake side similar to how you have your's setup with the exception that I have a S13 240sx. What type of piping are you using to recirculate back to the maf that you have going from your BOV back to the exhaust side?

It's just some Home Depot special dryer hose. It's a little too small for my turbo intake though. I had to cut it to get it to fit .

any virtual dyno runs?

Still ironing out some setup issues, so far 200whp/200wtq at 7 psi peak drops off at 5-6 psi at redline (I have a 5 psi gate so it's overboosting)

Bump

Not much to report, trying to get my MAP sensor to display correct data and got a chain slap on startup, so new tensioner is probably needed.

I've had a boosted RR motor for 3 years and 50K miles. Up until I misshifted it ran awesome. Made 330whp and could get about 25 mpg. I swapped it out with a 31k RR just a few months ago and it's running just s strong. I run 12-15 psi on it. S3R cams.