Octavia mk3.5 230 with Jb4

Had my 230 on the rolling road yesterday, just to see what power it makes with the Jb4 module (and mst intake kit - elbow, hose and filter).

Took it to EFi in Runcorn who are a well regarded mapper and local to me, plus I'd been there before for mapping on another car

using Momentum 99 fuel:

Stock map     -     245.5 bhp/290 lbs ft

Map 1             -     273 bhp/330 lbs ft (forgot actual exact figures)

Map 2             -     290.2 bhp/340 lbs ft 

Not bad for a tuning box and definitely not bad for a stock figure, I was more impressed with this one.

Edited 23 July, 20205 yr by DC04R