Priv Ive got the larger throttle on mine 81mm vs 76mm well had I ended up taking it off as couldn't get it to run 100%

Unsure if you've seen my thread I spun a bearing and ended up putting the petrol 4.4 V8 in from the range rover .

Also looking to change out my steel subframe for the aluminium f type variety somewhere down the track

All good

just looking into getting the heads and cams done on my cat finally looked someone that is willing to regrind the cams to a slightly longer duration then the Aston vantage .

also have a very very special interior currently in transport from the UK hopefully it arrives here safe and sound fingers crossed

woooo slow down lol !!

James tell me more about your exhaust set up did you add a x-pipe becuase they are good for a few extra ponies and which rear box are you running (with the xkr rear box its MEGA loud with the exhaust valves open !!!)

Also tell me more about your cold air intake as im being chasing Mina galleries up for years now lol (if its going to add a few more hp im very very keen)

And lastly which LED lights are you running fronts / rear tail light conversion ??

PM Cambo for a xk n/a tune with my car being the guinea pig all the hard work has been done , no doubt with the 100cells , a x-pipe and cold air intake your at 13.5-13.6 1/4 mile which is AM V8 territory and Xk 5.0 land ( might pay to get your throttle enlarged by maxbore as that way it will be the exact same tune as mine)

Hi James

Sorry about the late reply I didnt see it until i logged in with my laptop

Now to the tune - plenty of torque with power throughout the entire rev range not just up high anymore which actually makes it much more enjoyable to drive
These cars run a 1/4 mile with a decent driver somewhere in the 14.4-14.5 range @ 95/96mph with the first tune, x-pipe and 100 cells i w@101.5ent 13.9 @100mph then with Cambo Old jaguar tune we went even faster 13.72 @101.5mph which is just as quick as a 385hp 5.0 xk and only .5 sec slower then the xkr

Since then Ive had my throttle enlarged with a corrected tune and added a new final drive of 3.58 therefore i wouldnt be surprised to see a 13.5 1/4 mile which is very very impressive for a GT

As for the 100cells they are loud !! luckily im able to close two of the four exhaust pipes on my xkr rear muffler and its quite nice now very fruity and a engaged sound a good compromise would either be 200 or 400s

hi James
i got a local muffler place to do the cats also had another shop custom make the mid pipe then had cambo upload a tune to suit
so far the quickest time i have down the 1/4 mile is a 13.72 which is on par with the 5L xk
will upload a video soon on what have you done to your xk lately

Had to put the supercharger upgrade on hold due to injury. I have all of the intakes and the supercharger, just waiting to find someone to put it all together.

PJ....What have you done to your Jaguar? What is it? Send some Photos of what you are doing to what is was! Does the conversion have a name? And why do you want to be my Friend?

Billy Clyde in Houston

Starting that Xkr-s Conversion JAGUAR XK CONVERSION