Quote:
Originally Posted by HP Autowerks
7" unit may be an overkill for the street driven 1M anyway. You will notice more throttle lag with or without a tune. The "M" button does help get some of the throttle reponse back though. Smaller units, like the 5" from ETS will keep the throttle lag to a mimimum and still give good performance to just over 400 WHP, which is really good and reliable.
|
Harold, assuming a mild tune on a 135i (not 1M) what intercooler, in your opinion, has the least impact on throttle lag? I would rather stick with the stock intercooler rather than experience decreased throttle response.