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"That just ruined your credibility, thought I'd let ya know." Not quite. The 2JZ flows about 235 cfms on the intake ports. The 1JZ flows about 215 cfms. Both at .400 lift. Theres even a greater diparity on the exhaust ports. The 7M is right around 200 cfms on the intake side. And if I...

Threads like these are for dreamers.. Fist of all to make over 1000rwhp requires aftermarket forged internals no matter what motor you have. Not to mention all the other requirements like cams/built head, standalone, and a massive fuel system, along with a massive turbo kit. Don't forgte the...

It's all in the FFI. :sarcasm:

Because: I live my life a 1/4 mile at a time. For those 10 seconds or less, I'm free.

Unless it was extremly cold at the dyno tune, I garentee you it was knocking at 27psi. The ECU was probably pulling lots of timing too, which would cost you lots of power.

If it's a built LS3 with forged internals, I would not go back for more. If it's stock internals, most likely he's pushing 550-600rwhp at the most. Still fast in a light vette, but beatable. I bet without the twin turbos it would still be a good race depending on your tune at 13psi. The LS3...

"i dont know about all you other 7m guys, but when i had my 7m with 3" strait pipe, it sounded like a tractor...i vote jz" And I've heard a 2JZ with a no mufflers and it sounded a little too close to a supped up honda civic.

Definantly the 7M sounds the best. The 7M has a nice deep exhaust note while the JZ'z sound a little higher pitched- closer to a 4 cylinder. They all sound good though. My Apex N1 sounded incredible at full throttle when I had no open wastegate.

AHM performance.

I remember hearing other people with 264's say they were fine too. I'm praying this new set I got will work. Qwik, I'm surprised to see you starting a thread like this if you are having no problems. Nice that you are trying to help others. These cams have been a real drag. I don't even care...

I have the BC264 cams from the first batch. My car would not idle until I radically changed the cam gear settings to reduce overlap. Something like 6 degrees adv on the exhaust and 3 degrees on ret on the intake. And it still stalled all the time. Then to top it off, it failed emmisions very...

The TMS (Cometic) 1.4mm gasket that I recently installed had no "rivit interference".

www.sound-performance.com or precision

/\Yup, brain fart.

Sounds like AEM is the way to go. I'm definantly not tuning it my self. There are a couple of good AEM tuners here in MD, but I'm not sure if they have any 7M experience. Getting back to what I was saying. I just want to have a real car that I can use, not a project car with lots of downtime...

Good to know about the PTE injectors. I guess I mis-read which injectors work. Thanks for all the suggestions so far.

A friend of mine picked up close to 30rwhp by opening up his cutout on the dyno. That's solid evidence that turbos hate backpressure. His catback was the HKS 70mm exhaust. I believe he went from 420rwhp to 450rwhp with his SP61GT.

Thanks IJ. What are the negatives of the AEM (besides being able to blow up my motor easier)? Will everything on the car function like if it had a stock ECU? I'm guessing my PTE680 injectors will not work since they are low inpedence?

Alright. My half retarded question of the year: Is it worth it for me to install my AEM EMS or just go with a piggy back like the MAFT-PRO? I bought the AEM used whichh was already tuned. I just don't want to be figuring out for another year how to get this thing running properly. I guess I'm...

Can't wait to see when you get some more fuel and see what that thing does at 25psi.