supercharged 2tc

[jimmyde]

Ok, I was planning on a draw through setup with my newly acquired supercharger... BUT the sc14 has a teflon coating on the rotors and the fuel will probably, eventually eat away at the teflon. I've searched online and have seen some draw through setups with these blowers with (supposedly) no issues. Does anyone have any experience with this? Or am I on my own? Lol.

[Hackeduphachi]

Supercharged 2t... okay I am listening lol. I wouldnt have the fuel mixture through the charger sounds like it will mess it up. So where are you planning on mounting it?

[BoxyShazam]

Is there any problem with having the teflon come off? As long as they're not made 100% of teflon it should be ok. Engine might eat some teflon but come on, who hasn't eaten some teflon before lol

[jimmyde]

Mounting it where the a/c comp used to be... draw through set up has been done a jillion times so I don't think the a/f mixture will be messed up... I'm more concerned with the life of the blower more then anything one of my co-workers suggested running a lubricant like Marvel Mystery oil in my fuel system... not sure about all that though. I want cheap and simple (running 8 psi) that's why I DON'T want blow through set up.

[twincharger]

Don't worry about it... Just do it.

Remember, you got the supercharger for free!!

It's not like it will be soaking in gas, I think engine heat should quickly dissipate any liquid droplets.  It should form a protective varnish coat after a while.

[Hackeduphachi]

I was talking about the mixture eating the Teflon resulting in supercharger failure. But it was free so do it anyways  if its been done a bunch it probably works.

[jimmyde]

Words of encouragement! Planning on a 4 barrel nikki... going junkyarding saturday!

[BoxyShazam]

I want to go!

[j-tin]

so would that be a 2tcz?

very interesting - post some pics! 

[jimmyde]

2tzc!? Lol!  I'll let ya know jeffery.

[twincharger]

Words of encouragement! Planning on a 4 barrel nikki... going junkyarding saturday!

I think a 4 bbl would be way too big.

A supercharger can create plenty of intake manifold vacuum under the carb, so a huge carb is not really necessary.

At low/mid speeds your airflow would be too low to push fuel UP to the intake manifold.

Atomize better with a smaller carb, let the supercharger pull the air thru at high rpm.

My 2 cents.. Start with the STOCK carb, just bump fuel pressure up a few psi.

If your top end is weak, then upgrade.

[SDSK]

^^^ your my hero... Whenever you speak it just makes sence and makes you feel like "oh ya, duh... He's so right"

    

[twincharger]

Somebody has to keep you guys in line... 

[jimmyde]

Chris has definitely steered me the right way a couple times!!

[stanis82]

It works and works well.. i've got living proof

THE 2T acutally responded well to the 600 CFM 4 BARREL HOLLEY SUPERCHARGER CARBURETOR




HERE IS A LINK TO THE VIDEO ON THE TRACK. CAR DID HIGH 15's on the 1/4 MILE ON 7 PSI BOOST - CRUSHED A STOCK TURBO SR20 POWERED NISSAN SENTRA

http://www.youtube.com/watch?v=79gkE25dQrk