Anyone ever fitted the bigger 200sx throttlebodies to a 300?

Give it a go dude..

is it the same stud pattern though otherwise without re designing a plenum you will struggle

I've got a couple of s14 TB's knocking about will take some pics to compare!

Thanks

I have probably got this wrong but.......

 

.....I thought the 300zx TBs were bigger and the 200sx boys used ours as upgrades for their cars......:confused1:

 

Richard:winkiss:

Thanks

 

No worries! Not sure why i have two though???

 

I've got a 90mm Q45 TB:death: now on my s14a and they are gathering dust in my garage.......

I have probably got this wrong but.......

 

.....I thought the 300zx TBs were bigger and the 200sx boys used ours as upgrades for their cars......:confused1:

 

Richard:winkiss:

Doubt it mate, whilst i dunno size of 200sx ones, don't forget ours is 2 with 1each for feeding a 1.5cc engine

Whereas the 200sx is of cousre a 1.8 and 2 litre, so i would expect theres are bigger.

Ours are around 54mm, the opening on the plenum is about 58-59mm

smithy

Doubt it mate, whilst i dunno size of 200sx ones, don't forget ours is 2 with 1each for feeding a 1.5cc engine

Whereas the 200sx is of cousre a 1.8 and 2 litre, so i would expect theres are bigger.

Ours are around 54mm, the opening on the plenum is about 58-59mm

smithy

 

Good point mate!!

 

Richard:blushing:

I'm sure 200 one is bigger