cosworth1971

i know stuff all about turbs but it might go into a pipe(intake maybe) to stop it colapsing?

did u take the dash panel off cause there is a hose(temp input) on it and if it falls off it does that

u will need it after a certain point eg 280+kw i could emagine so thats where it comes into its own

did you get all the crap out of the exhaust and cat(it could be full of boiled oil and turbo fins)and your oxigen sensor wont like raw oil in it.but im new to turbs

Im pretty sure all series 2 have twin airbags standard and 16 inch wheels standard.correct me if wrong?

when i got my tig welder aust post told me i was not allowed to open it i had to sign clearance first then i got chokes for my webbers(private) and it was same and just recently a roll cage from bond for my new project and wasnt allowed to unpack it there and then and on closer inspection those ports are real ruff so id complain too i guess

mid range power yes but less timing u can go within reason is best for top end.depends what u want? and no u wont feel massive power gains with 100 octane but maybe 1/3 second a lap if your timed

he has 16000+ post u need to respect his knowledge on these cars and 50$ welding id still be happy but this is why i dont like internet buying,i like to see what im buying with my own eyes

can you use nitro?and get it from hobbie shop? https://www.pricechemical.com/Nitromethane.html or even better this product? https://www.pricechemical.com/Super_Concentrate.html

have u cut back the insulation on plug one loom so u can get a inductive timing light on it then? as i was scared to do that and cant fit light in there.and the wire should be white right? and yes r33 gtst

yes thanks greg did that. but why others say 450ft pounds lol do they want my thred melted :laughing-smiley-014: and 112ftp is not so scary to undo

why does 200 mils of say wynns octane booster say it raises up to 2-6 points is it super duper toluene?I dont understand why u need 20 litres of the stuff? why not use nitro methane?it just seems a rip if u need 50/50 to get decent 105 or so

nice thread mate ...sticky it!

my manual says 152 nm for crank bolt?

stock turbo lol maybe u dont have a impella no more lol go back to 10 psi!

I was getting overboost and underboost mixed up But im just trying to help! ****new theory!**** maybe at a certain point the exhaust where it meets the wastegate pipe will make the small wastegate pipe have vacuum!thus forcing the actuaotr flap open more than you want at high gas speeds....thus bleeding your boost off how big is dump pipe it only looks 2 1/4 inch?or so.. but i still think split dump is not the prob

Im a noob but will bet 1k on it that it doesnt help at all. I have a bellmouth. to hold 15 psi ur reversion may be anywhere in the flow path even inlet dyno chart tells you u were fine at 10 psi ,maybe a leak after that?( i put clamps on all my hoses)things like orig boost guage may leak? I could be wrong also but ur right i dont like split dumps idea anyway but a split may have less presure on the exhaust side being seperate from the main exhaust presure? u want less presure behind the flap and more pushing it open like someone said bleed valves will taper off too if ur running dat

I got a full nismo exhaust but i want $350ono for it

even a E manage i will consider but power FC,wolf ect.. the only thing im worried about is i dont want to be endlessly fiddling with it,just set and forget regards brett oh yeah south australian wud be great if poss just pm or post back

anyone tried to crack nut putting the car in gear and rocking the car?while having bar against ground or car~ starter motor i dont like so much atm i dont have a breaker bar where can i get one cheap?

lol thats just stupid.hope ur drive line likes it tps?brown plug?grey plug?timing?acc valve dirty?air leak?(whats ur vacuum at idle?)

I dont think a bellmouth will make any differance !!!my .02

Bumpity anyone know what the black wire is for?

trim cement?comes of easy..urathane is common,double sided tape?,sign writter may be able to do double sided vynil?silicon is bodgie IMO badge glue? really need to see what the back looks like!

.7 bar is about 10 psi but that guage isnt very accurate if its the standard one?and 10 psi is weak i think? and yes i mean 18 to 20 psi vacume at idle