What yeah stanza or 240 TB can I use as a direct replacement on my 87? I am curious because I just got a Pathfinder TB for my 4th gen and if it gives significant gains I am thinking about doing this mod to my second gen. Thanks.

-Carson

 

240sx: 89-90
stanza: 90-92 (i got 1 if u want.. got the cruise control cam as well)

 

how much do you want for it?...I may just go look around the junk yard I go to this weekend

 

What did you use to bore out your IM on the 4th gen? I have a 60mm tb, but I need to bore it out.

S

 

cardana24: 10 bucks + ship will do

Sarin: dremel with the stone bit works nice for porting..it's a slow process though..

 

If cardana24 doesn't take it, I will... do you have a pic of it?

Thanks!
Scott

 

70mm is what the fourth gen is boared out to

--and if someone else is ready to buy this right now from ^^ then by all means go ahead...this is just a thing I was thinking about in the next few months...I still need to get it hooked up on my fourth gen and go to the dyno to see if its a worthy mod.

-sarin, I really dont know what you are saying above. It sounds like you want to bore out your TB. Are you saying you need to bore out your IM for the stanza TB?

 

Funny thing, when I went to port my intake for the 240 TB, I found that mine was already very close. I barely had to touch it to open it up to 60. For all intents and purposes I could have just left it like that. But anyways what I used was a clean rag stuffed tightly into the intake and an air die grinder with a medium grit stone. Pulling the rag out took all the debris with it, and I used a shop vac just to make sure there were no stray metal particles.

 

Did you notice any differences in the car after you installed the larger TB?

 

I did the TB, air filter, and exhaust all at the same time. But I did take it for a spin with just the throttle body and it did improve throttle resonse, but you really have to do all three to see any real gains.

 

Yeah I was just wonding....I know it will not be huge, I already have a CAI and an exhaust, so I will be able to judge just this single mod.

 

An engine is basically a big air pump...

If you take more air in than you can get out, you won't
see much performance gains...

Same goes for the exhaust side... if you let more air out
than you take in, again you won't see much performance
gains...

When mods are done at both ends to get more air through
the engine... then the fun begins!

Scott

 

Interesting, I think I might try just bolting the TB on and see what happens.

S

 

Still want to sell the TB?

Scott

 

patience son, patience... I got a bussy day today..
of course I want to sell it, I need to empty the shelve for some other stuff. picture(s)? I'll post them tomorrow, got to charge the camera battery for now..

 

you were the one that had the cam'ed one, i couldnt find my old post i want the stanza one but as of the moment i cant afford it

 

not too sure i'm getting what you meant...
anyways...
picture time..

 

I'll take it... $10 + shipping to 68138 zip code.

Let me know a total and where/how to send payment!

Thanks!
Scott

 

I'm gonna have to put mine on this weekend.

S

 

Looks like I'll be a busy boy... TB, muffler, racing cat (read; straight
pipe), and CAI!

Ooohhhh... can ya feel the power?!?

Scott

 

hehehe, your gonna have a mean wagon after your done! Now you gotta do the 5-speed conversion....that would be totally unexpected!

S

 

I have seriously thought about a five speed conversion!

Maybe I'll wait till the auto tranny goes belly up!

I still have a nice brand new set of 17" rims waitin to
go on the car... just waiting till I can afford the tires!

Here's an Ebay link to what my car looks like... this one
is an 87, but just picture it with 86 wheels and no luggage
rack!

http://cgi.ebay.com/ebaymotors/ws/eB...RK%3AMEWA%3AIT

Scott

 

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