Quote:
Originally Posted by markwilliamson2001
Hi folks
I run a SP 3.0 8.5 in my B4 at club.
So far very impressed, very smooth and driveable in the medium sized hall.
After 5 mins motor is quite cool, geared 81/23 (I normally guage on 3 teeth down from an outside gearing), which is okay.
Is there anything I can do to try and give it a touch more top end and oomph?
I did consider going down a tooth, and turning the timing up a small amount, would this work?
And I am running a SP gt2.0 LPF speedo, pretty much stock, just slightly more drag brake on 2 (5%).
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Not going to read the above il just tell you what id do after running SP for the last year!
75 spur and 78 depending on track and grip levels
Between a 24-28 spur
Setup the speedo so its on full timing number 8 or 9 on settings from memory
Setup speedo so its on around 5-6 punch setting number 4 on settings from memory
That will loose you the tendency to spin the car round on power on slippery surfaces, will smooth the power delivery out and will improve your driving i.e smoother
you will find the car hasnt got as much punch but thats when you will need to go to a 6.5t or 7.5t
