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AIRTEC intercooler for the BMW 1M.

Test results Carried out at AMD Essex  rolling road.

Intercoolers being testing for ACT (Air Charge Temperature)

Results carried out on our BMW 135i

Standard BMW Intercooler (Stage 1 remap).

Average air temperature into intercooler: 115 degrees
Average air temp out of intercooler: 69 degrees

That's an average 49 degree drop, but anything over 50 degrees engine intake temperature is not good for the engine.

AIRTEC Intercooler (Stage 1 remap)

Average air temp into Intercooler. 84 degrees 
Average air temp out of Intercooler. 36 degrees


The AIRTEC intercooler was seeing an average of 36 degrees with an increase of around 17bhp.

The test shows with a basic Stage 1 remap, you can gain power with just having a AIRTEC intercooler.


With having an AIRTEC intercooler fitted and keeping air temperatures down means a proven increase in power.


BACK IN STOCK - Please allow 7-10 days before delivery

IRTEC Intercooler Upgrade for BMW 1M

VAT Included
Intercooler Colour
Airtec Logo Colour
Hose Colour