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540i Chip

10K views 13 replies 4 participants last post by  ///M Power 
#1 ·
Whats up?, I'm looking to purchase a chip for my 98 540i auto. Just wondering if anybody could tell me a good chip to use and where to find it. The only chip i have seen was a conforti chip, which i heard is a pretty good chip. also does anybody know if you add a chip does it void warranty and if so can the chip be taken out easily.? thanks for any input.
 
#6 ·
Originally posted by silverlea+Dec 16 2004, 10:36 PM--><div class='quotetop'>QUOTE(silverlea @ Dec 16 2004, 10:36 PM)</div><div class='quotemain'><!--QuoteBegin-Johnathan_Hess@Dec 16 2004, 07:57 PM
Jim Conforti seems to be the best bet.

They're like 250 dollars. Do a google search.
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#7 ·
Im down in New Zealand....no smog pump or anything like that............just bog standard 540i.
Fitted a Conforti chip 6months ago.
A complete waste of money.
The only difference I noticed was perhaps slightly better throttle response.
To get the full benefit of a chip one needs to do exhaust,camshaft,throttle body etc etc etc..........
Your 540i is a quick car already !

merry Xmas.

Silverlea.
 
#10 ·
If you read carefully, I mentioned exhaust,camshaft,throttlebody etc.They all work together to gain a much better result.When i say exhaust i mean headers.
I also own an Audi A6 4.2 V8. 2003 model.Again have tried 3 different chips and on there own make very little difference.
All the best with your project anyway.........I hope it goes all well for you.


SILVERLEA.
 
#11 ·
Originally posted by Johnathan_Hess@Dec 16 2004, 10:46 PM
And it raises your redline and erases the governor.

This is the first complaint about Conforti I've heard.
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Im not complaining about the chips.......I'm just telling you what I experienced because you asked !

Yes Im aware the redline is raised,and it sounded great.

Let us know which one you go with.

Chers,
SILVERLEA.
 
#13 ·
Originally posted by ///M Power@Dec 17 2004, 02:41 AM
I've got a TMS and i actually did feel a difference (or at least i think i do). Only disadvantage is that i have to use premium gasoline now. I used to use 89 octane but now 91 required. Boo california gas prices.
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Ahy friend I really feel for you with those gas prices !
Consider this...........we pay $4 per gallon !!......suck on that one........

91 octane gas here is LOW octane......I run my 540 on 98 octane with a standard chip.

If your car has knock sensors which automatically advance or retard the spark,it will not matter what gas you run.

SILVERLEA.
 
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