
Originally Posted by
Voodoo
Ive been contemplating a remap, and this price seems very reasonable. Just need to clarify some specifics to see if its worth me doing it on my car please.
A3 1.8T Treg prefacelift model, only mods are facelift lights and new style RS4 18" reps on.
Ive noticed with the new alloys on the car is a tad slower, no doubt the price of paying for reps rather than OEM, and from upgrading to 18"s but I need to keep the car pratical so not planning to put it on a diet stripping rear seats spare wheels etc, nor have I got alot of cash to blow on expensive light weight wheels etc, you get what you pay for....
questions are really around the benifits and any cons to remapping?
There are no real Cons, the car is only tuned to within it’s limits. You can obviously get things like Clutches, Turbo’s and intercooolers going pop if they are in a bad condition at the time of a remap, but all in good working order then they will be fine.
as I understand it, remapping will tweak the engine ECU into running more efficiently? ie it thinks theres more cold air in there and hence you get more a performance increase? otherwise how else can you gain bhp without using more fuel?
I think you are thinking of the resistor things you buy off ebay. A remap, advances the ignition, ups the boost on the turbo, etc, making the car run more efficiantly
If so, it should be around 50-60bhp gain, but do you have any stats on the increase in fuel economy? I know this will depend on how most people drive, but Im getting about 26mpg average, and 280miles on a full tank roughly. Seems a bit low, but maybe thats just my heavy right foot... if I did a remap will it increase that by much? will I really see at least a 50bhp increase?
should I not bother if the car is standard, and consider other mods first before a map?
Unless you are planning on FMIC, bigger turbo, Cams etc then have then No .We normally quote 40-50 hp (different cars yield different results) and you shouldn’t see a drop in fuel economy and in most cases you should see an improvement. With 50-60 hp you may see a drop as this is quite aggressice. We can offer you an economy remap where you should see a 3-5 mpg improvement, but all this depends on how you drive.
Im concenered, knowing how I drive, if I remap I might use more fuel and end up not being able to afford to run the car. Also will remapping reduce the lifespan of my car? ie im putting more stress on the engine to get more speed, usually somethings gotta give
Again I can’t gaurentee your MPG will improve (most do though) because if you have a heavy right foot, then it’s hard to say, but if you cruise on the motorway at around 70 then you will see an improvement. As for Life span, the car is only tuned to within it’s limits, the on issues you may have is if something like the Clutch, turbo, intercooler as already worn/on their way out, this may be highlighted aft the remap.
My temp sensor looked a bit grubby, tried a clean but still the same, doesnt seem to have any real affect, but would it be best to get it changed for the sake of Ł20 before remap ?
For Ł20 I would say so, but we will run diags on the car if required before the Remap
Sorry if these semm like chimp questions
No Problem
Also what would be the format of the day? ie turn up and wait your turn, or turn up at a specific time and hopefully wait 30mins tops or so, depending on how things go
Turn up and Join the queue, tried allocating Slots at a previous day, but it just doesn’t work
Thanks in advance