04-04-2014, 08:21 PM
I quite like them haha
If you care that much and can be bothered follow the tried and tested methods of the 16v 106 boys
The jp4 is far superior to the old j4, apart from like Ruan says, cams are a bit disappointing.
You can rectify by getting your hands on j4 engine, swapping over the cams and followers from the j4.
The jp4 has much larger valves and skirt jets, the rods also have press fittings which is kind of annoying if you ever wanted to take the engine apart
Fly by wire throttle also annoys me on these as the engine is too quick for it so slightly delayed when you're stamping on the throttle
If you care that much and can be bothered follow the tried and tested methods of the 16v 106 boys
The jp4 is far superior to the old j4, apart from like Ruan says, cams are a bit disappointing.
You can rectify by getting your hands on j4 engine, swapping over the cams and followers from the j4.
The jp4 has much larger valves and skirt jets, the rods also have press fittings which is kind of annoying if you ever wanted to take the engine apart
Fly by wire throttle also annoys me on these as the engine is too quick for it so slightly delayed when you're stamping on the throttle
Current stable
'09 Mercedes E320cdi wagon
'99 306 gti6
'09 Mercedes E320cdi wagon
'99 306 gti6