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bigger throtle bodies on sport???????
Posted: Wed Mar 02, 2005 7:39 pm
by mr_bmw
what are the benifits of having bigger tb ?? my sport has superchip, k&n induction kit,boost valve, and a 2 peice exaust system twin dtm with all this would i notice a big diffrence with TB???????????????is it worth the money ive read some on the zone sells them im thinking of buying mine from bexlymotor works forԚ£145 vat inc if i hear good things about TB
Posted: Wed Mar 02, 2005 7:50 pm
by e30_Turbo
Well worth doing, will make a marked difference throughout the rev range and with all the other mods should be better than most.
Zone BBTB is only Ԛ£120 exchange and Ian is a top bloke.
email
alpina527@aol.com

Posted: Thu Mar 03, 2005 12:00 am
by Turbo-Brown
Er, just out of interest, what gets done for Ԛ£120?
Posted: Thu Mar 03, 2005 12:20 am
by Andy335Touring
I think they strip it,bore it out,fit a bigger butter fly disc in and replace the seals ?
Posted: Thu Mar 03, 2005 5:39 am
by MONSPORT42
Ian does them on an exchange basis for Ԛ£120. Easy fitting. My car revved more freely wheb I did mine (Bexley did my swap) and I got about 5-6bhp max power extra. Here's before and after with the TPS swapped to the new one.

Posted: Tue Mar 15, 2005 10:14 pm
by crazynor
hello...
i was wondering....i want a big bore throttle body...does anyone have a email adress or something to ian? or someone i can get it from?...
i live in norway...
Posted: Tue Mar 15, 2005 10:17 pm
by Andy335Touring
crazynor wrote:hello...
i was wondering....i want a big bore throttle body...does anyone have a email adress or something to ian? or someone i can get it from?...
i live in norway...
Try this mate....
Alpina527@aol.com
Posted: Tue Mar 15, 2005 10:24 pm
by crazynor
thanx dude

i like it fast

Posted: Wed Mar 16, 2005 5:52 pm
by Ant
he'll ship to you no worries dude, they've gone to the US and Asia before now so get it bought
outright sale is Ԛ£150 if you dont want to send the old unit back to him BTW.
Posted: Mon Apr 04, 2005 11:01 pm
by crazynor
the big bore is on and doing the things its supposed to...
nice thing to have big bore!...ooohhhh...lovely
Posted: Mon Apr 04, 2005 11:07 pm
by Andy335Touring
Has it made your car a bit quicker then ?

Posted: Mon Apr 04, 2005 11:10 pm
by crazynor
well,i think its smoother and a little more kick when the rpm gets a little bit higher.not to mention if you to the whole rpm range shifting fast...so nice "takeover" everytime you change gear...oooh...
Posted: Tue Apr 05, 2005 12:57 am
by 325icoupe
will an m30 3.0/3.5 throttle body fit a m20 2.5? if so is there any performance gains to be had?
Posted: Tue Apr 05, 2005 1:07 am
by Andy335Touring
m30 TB don't fit,the bored out M20 use the butterfly plate from the M30 i think ?