Search results

It was a 4gal cell from Summit. Like $125 new.

I ran a really simple setup, worked great. A 4gal fuel cell in the hatch that operated on it's own, controlled by a 2 channel split second controller. I ran straight E85 in the fuel cell, ran through a filter, inline Walbro 255 and regulator, to 2x 2k cc injectors on a 6th port rail. Octane...

Yeah he needs big boy intake pretty bad.

It works, I did it on my car and a couple other 75mm TB cars with success, via Mazda Edit. Beyond me why Cobb never release the tables, but hey, they kept a ton unreleased, so it is what it is. The BOV thing is a moot point on this too. The issue is fuel cutting before you're even into vacuum...

You were running more E than Jake's stock block setup, that's the only reason for the slight lean out in AFR. When you start bumping the E up a lot, especially with the secondaries spraying so much, the car starts to become really inefficient at burning fuel if you keep using gas AFR targets.

I saw nearly 5mpg highway increase going from stock to 12.8. Also noticed a big difference in off-boost response, but again I was running a 6466, so I had more time than most off boost.

A ton of HP and getting there the most efficient way possible. Just a couple things on compression. It was said perfectly on the previous page. If you want to drive the car around and want more responsive, more enjoyable experience on the street with a large turbo, bump the compression. If you...

Not a fan either, but likely for different reasons that you. I think the durations are overall "ok", but they lifts are designed to be used with stock or stock style pistons that do not have provisions for larger valve reliefs. I would just never go through the trouble of putting cams in a stock...

Correct. Keying is more for insurance against assembly error. The OP?

Yeah if you're really looking at staying 500whp range and daily driving, then H-beams, 4032's, stock head/main bolts, no key needed if installed properly.

Stock pistons will take a ton of power on a good tune and enough cooling. Stock pistons will take even more power than that with a wider than stock ring gap, as almost ALL stock piston failures (on a solid tune) are of the ringland variety vs a cracked dome. 2618 with correct PWC and ring gap...

On the website it does actually say 750hp for the GEN2 3076, but I agree it doesn't add up at all. Idk I really don't trust that these turbos will make a ton of power and be responsive too, all the sudden. Same thing with the new 3584RS they're so hot about. I checked it all out and I think...

Alright here's a link to the portion of the thread that deals directly with the "below spring pressure" question, but if you have time, the whole thread is pretty interesting and amusing to read through...

Just because there's so many comments in the last day, I'll skip quoting everything and just respond to some of the big topics I saw. 1. Everyone's theoretical thoughts on the cons of High Comp are valid, however, running 450+whp on decent 93 octane alone was easy on the 12.5:1 pistons. Between...

The block side is 1/2-13 iirc.

http://www.mazworx.com/store/p/142-Mazworx-SR20-1/2-Headstud-Kit.aspx

Anyone looking for another solution, using some OTS parts, Mazworx makes a 1/2" Kit for the Nissan Pulsar GTi-R that works for our blocks.

Sho drives the shit outa his car lol. I know because it gave me ulcers back when he was doing on this on a 120k+ miles stock block. Piston life and engine compression vary mostly due to machine work and assembly.

I gotta step in a little. A 35r is not a "Large" turbo. However, a 35r, especially an old school cast wheel 35r is not a "Good" turbo in today's standards. And Sho is right in the fact that his turbo from 2k would take close to 2k rpm to reach 20psi target, but from 3500, would take less than...

Understood, and I do get the theoretical reasons you'd want to go with a 4032. The only thing I will say is I challenge anyone to show me a 2618 pistons, in a properly machined MZR that has any piston slap whatsoever... Along with that, you will easily get 50k+ miles at that power level on the...