? M3 throttle body on 92 325is fit

[steve 92 325is]

Will a throttle body from an 98 M3 fit on a 92 325is and is there any perofmance gain from the M3 vs stock throttle body? ALso how bout the air flow meter fitment as well???

[robbins6103]

It should fit, I have a Dinan throttle body for an M3 on my 328i. Also I wouldn't mess with the MAF sensor. It should compensate for the greater amount of air flow. What you should do is get a Conforti Shark Injector or Dinan chip at this point for even greater use of the throttle body.

-Dustin

[steve 92 325is]

I have a dinan chip which is great just looking for any little gain I can find Thanks for the info

[robbins6103]

I have a Dinan CAI and throttle body, the chip is next!

[bigred318]

Originally posted by robbins6103@Jul 23 2004, 10:16 AM
I have a Dinan CAI and throttle body, the chip is next!

how much did the dinan throttle body put you back?

David

[robbins6103]

$300 -- I got it almost brand new. They are $349 new.

Dinan Autosports

-DR

[Kevin325i]

You'll probably have the traction control stuff on the throttle body. Just have your's bored out 3.3 mm (Dinan specs)

[steve 92 325is]

does it matter that throttle body is off 98 obd II comp vs mine has obd I?

[Kevin325i]

It most likely does. It might even be smaller than your current one.

[BMWStrat]

Isnt there a TB from a 5 series (or is it a 7 series??...) that can bolt right up to a 92 325, which gives some substancial increase in performance???