zebra

Thats rubbish. There is 20+ hp on the cards going from a dual 2.5" system to a dual 3" system on a 500hp 6l v8. Turbo cars will improve more again

4" all the way

Not all ecus can do that

No such thing as too many logging points/gauges. Be interesting to see if it goes away with fresh fuel

And what if you go backwards when advancing the cam?

Sounds way to complicated... just buy a tomei cam gear and be done with it. Because f**k pulling the radiator out and balancer off for timing adjustment

Lol

"Its got a 4 barrel carb and a dual exhaust. With four eleven gears you can really get lost..."

Interestingly...that differs a lot from tomeis cam card. But my calculator has no way of allowing for vct on the inlet

So if you go off tomei's advertised duration at 1mm of lift which is 220deg for both inlet and exh and using a 115deg lsa. My calculator says Camshaft Calculations - Lobe Center / Duration Your Tomei 256 has an Overlap of -5.00 degrees and has in Intake Duration of 220.00 degrees. The Exhaust Duration is 230.00 degrees. Your Lobe Separation Angle is 115.00 degrees. The Inlet Cam has an Installed Centerline of 120.00 degrees ATDC. The exhaust cam has an Installed Centerline of 110.00 degrees BTDC. So no overlap at all. Infact both valves are closed for 5 degs of crank rotation

I used all genuine. Replaced everything. You can use fast or an online epc for thr part numbers and order through amayama. Cost me about aud250 all up

Goulburns new motocross track got canned because it might upset some chickens on a chicken farm. That's right, chickens not people. Dont think that just because its 10 people it wont get shit canned

Try being in England while the euros are on. Didn't end up going to lemans Time was too tight to risk being caught up in the strikes/riots

Yep Hooker claim it as a gas velocity increasing thing Prob works ok on an atmo engine

The muffler tube is 3.5 but has a reducer ring in one end

Cool I'll look them up

My soarer is loud as f**k with its 3.5" system Has a big hooker aerochamber at the back and a custom mid muffler (its small cause f**k all room with a 3.5" pipe) What mufflers are you guys using on the quieter systems?

Iron block 6l LS. Rectangular port heads. Promod 88mm turbo. Methanol. /thread

Still thinking I should order one But dont want the wait

Derp

Id buy one... Just out of reach

For the love of god do not buy any turbo with tomei stamped on it

Just mount maf to the roof. That way the fueling is based on air flow/road speed. Imagine the fuel savings in stop start traffic.

Even as a pencil holder they would be laggy and make no power. Would just make your work day longer

.....dowels dont hold the head down