re map

plumber vic · 23-01-2012, 07:55 PM

Is there any point if what are benefits??

Bounce · 23-01-2012, 08:23 PM

Quote:

Originally Posted by plumber vic

Is there any point if what are benefits??

I think Lawsy says it all in this quote from another forum Vic.

Having seen a few "mapped" M3's, I would say mapping one is like turning it into a ticking bomb.

The gains spouted are bullsheite too. The effects IMO are placebo more than actual results.

My advice dont map an M3.

I have customers who want their N/A engines mapped, I turn away money/profit and tell them its not worth it. The gains when done safely are not worth the cost, as they are minimal.

**shimmy** · 23-01-2012, 08:30 PM

Quote:

Originally Posted by plumber vic

Is there any point if what are benefits??

Very good question Vic

Benefits are very small on a standard or even slightly modified car. A good tuner will get a couple of bhp extra and make it a little more progressive on the throttle. It can remove the limiter and make sport normall on.

Down sides could be more if there is damage or warranty voided

shane@mbtech · 23-01-2012, 11:21 PM

Some N/A engines respond well to remaps in standard form.

The s54 is not really one of them.

I am yet to find datalogging from standard to mapped cars that proves they work.

Ask a well regarded tuner if you can datalog immediately before the map and immediately after. I guarantee they say it takes 500 miles for the effects of the map to really take place. But if they do a dyno run before and after, the after always shows big improvements instantly. Work that one out

By datalogging I mean Performance box etc etc.

23-01-2012, 07:55 PM	#1
plumber vic S5 - Full Throttle Join Date: Jan 2011 Location: sevenoaks kent Posts: 428 Casino cash: $15412	re map Is there any point if what are benefits??

23-01-2012, 11:21 PM	#4
shane@mbtech CSL Register Uber-poster! Join Date: Feb 2009 Location: warrington Posts: 5,419 Casino cash: $19783	Some N/A engines respond well to remaps in standard form. The s54 is not really one of them. I am yet to find datalogging from standard to mapped cars that proves they work. Ask a well regarded tuner if you can datalog immediately before the map and immediately after. I guarantee they say it takes 500 miles for the effects of the map to really take place. But if they do a dyno run before and after, the after always shows big improvements instantly. Work that one out By datalogging I mean Performance box etc etc.