Mk 4 Cupra TDI
Ibiza Cupra Mk 4
140k on the clock.
- stage two Turbo dynamic hybrid
- RS Tuning map
- 2.5inch Miltrex down pipe
- 2.5 inch Dark side custom straight through system
-EGR delete
Forge inter cooler pipe upgrade.
Everything else standard just looked after well and serviced regularly. Also had the injectors timing set correctly by a VAG tech, apparently the individual injector timing has a big tolerance? Hence why some TDI's are better than others as standard? Seem to smooth the engine out!
240bhp & 370 Ftlb tourque.
If someone can tell me
how to attach a photo, I'll post the Dyno graph.
Some interesting data about the value of the recent upgrades of the exhurst & inter cooler
Are as follows!
The standard car was 160ish!
The hybrid and map took it to 223bhp
The claims for the forge inter cooler upgrade is in the region of 5 to 9 bhp ?
The claims for the down pipe and system are fairly wide, however a conservative estimate would say around 10 bhp.
Combinded we have seen 240bhp, which is about correct 10 for the exhurst and 7 for the inter cooler upgrade.
Hopefully I will find out
how to post a photo, as the real benefits is in Tourque. Big gains in the midrange, levels off, then gains again at the top!
Currently MAF's out on the DYNO at 4300rpm but on the road pull all the way around until 4750rpm. Great fast road set up, and ocational track use!
Hope you find it interesting!
All the best Adam.