If not done already I would check all bushes and remove the rear RCA kit and see how it drives, but low hard aftermarket suspension will nearly always make it more reactive to road surfaces than std stuff. On mine (rev 1 based) I did all bushes, fitted Tein dampers and fitted softer coilover springs...
you may have answered this yourself, throttle cable not slack enough!
Try unhooking the throttle cable and see if the revs drop. If it does you may have to check routing of cable or adjust mounting bracket.
Gotta love the CT20b, It has a very useful range of torque for road use or sprints. It works well on longer duration cams too. Often end up swapping between my big Hybrid and the CT20 as both are simple bolt on etc depending on what I'm using the car for. I normally run the CT20 at 1.5 bar with a -3...
This is what mike n said .. "They have a specially cast TT t38 compressor housing and matching compressor wheel, steel turbine & the exhaust housing is opened up. Massive internal big single port wastegate, also came with a -31 Garret actuator. They are built to take 2 bar of boost. Because...
I dont think its any record, Mine has the stage two Turbo technics S175. The turbo is rated from 380 - 500 Bhp whereas the more common hybrid that most discuss is the smaller S148 Stage one turbo rated as 240 -380. With a rev 1 spec engine on forged pistons 800cc injectors, K&N filter, de-cat, s...
My TT CT based hybrid made over 400 bhp on just 1.4 bar. The cars performance is pretty vivid. Boost comes in with a massive rush at just under 3800rpm and pulls hard and relentlessly to 8000rpm were the limiter is presently set. My aim is to push the boost to 1.8 bar, but I will have to change a fe...