Avos
Veteran Member
Joined: Apr 2008
Posts: 3,616
Likes: 1,070
From: Europe
No bugs anymore, the basic twin-screw installation was done 2 years ago and he has driven now about 30 Kmiles or so.
The car has had its ECU tune just now and egr disabled. The next step is to plan for a dyno in combination with putting on sports catalysts. Am dependant on the owner when he has time again. I expect at least 430 whp but hope 440 or even 450. We have already had a 420whp before the ECU tune.
Please bear with me, as I am now contemplating a redesign of the intake, which should eliminate the current bottleneck for more power (so full intake from airbox to the intake elbow). That should be able to push the hp output even more, possibly in the 470 region or even more.
The car has had its ECU tune just now and egr disabled. The next step is to plan for a dyno in combination with putting on sports catalysts. Am dependant on the owner when he has time again. I expect at least 430 whp but hope 440 or even 450. We have already had a 420whp before the ECU tune.
Please bear with me, as I am now contemplating a redesign of the intake, which should eliminate the current bottleneck for more power (so full intake from airbox to the intake elbow). That should be able to push the hp output even more, possibly in the 470 region or even more.
Thread
Thread Starter
Forum
Replies
Last Post
Jeff in Tucson
XK8 / XKR ( X100 )
566
Jul 10, 2023 05:39 AM
WaterDragon
XJ XJ8 / XJR ( X308 )
28
Oct 1, 2012 01:09 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)