buster

yep that's right mark from regional motorsport built it. Hes now at performance unlimited. U probably seen it sitting in the workshop collecting dust did u? We have just rebuilt the engine again and upgraded the turbo with a bigger compressor wheel. Ls1 coil packs and sequential injection. Detuned it due to the clutch slipping once that is sorted will be looking for 6 to 700 rwhp. Power seems to be a lot more even spread now and doesnt brake traction anywhere near as bad. I will post some more pics soon of coils sitting on rocker cove looks awesome

few pics of my beloved xr6.

'hi I have a 98 el xr6 turbo with a tremec tko 5spd and single plate exedy clutch. Mated to a au xr6 motor. Running car on low boost and clutch slipping on dyno. started slipping about 3500 rpm and had around 700lb of torque and 468 rwhp. Do you have a twin plate clutch which would suit this application. Also how do you think the gearbox will handle another hundred horsies ?

I need an opinion on whether to change my diff to a nine inch or not. My 98 el xr6 turbo has 500hp @ wheels and diff ratio 3.45. I have been advised to put a nine inch in before I blow it. Im also not happy with the way it takes off at low rpm bit sluggish. I dont know whether to change ratio to 3.7 or 3.9. I have a 5sp tremec gearbox in it. I dont want to lose too much top end but also want it to be a lot more snappy and run some descent times at the drags 11 s would be nice . cheers!!!

looking for any turbo gurus out there who could give me some advice on upgrading my turbo. I have a garret 700hp turbo which gives me 500@rwhp on my el xr6. It suffers from turbo lag a bit doesnt have much power down low. Once the rpm gets higher it comes on very hard and have trouble with traction. Is there a comparable brand of turbo out there with simalar or more power output but with less lag. Apreciate any type of advice thanks

g'day I am the proud owner of el xr6 turbo heavily modified. It recently pulled 500rwhp on dyno. Now I am having a lot of traction problems in 1 2 3 gear/manual. I need some advice on what I can do to help this. What is a good quality tyre I could use I have 17 x 9 255 at back maybe for better traction.