Originally Posted by prodriver
Hi guys I am after the opinions of people that have tried these speedos back to back and what they feel? power wise/punch/top end.
I tried the SPX from some one els and a club member had all 3.
He has now only a SPX and a Tekin.
He had first a GM but he found that the power was in the middle.
He had only problems with it and not only he.
2 other clubmembers are buying now also a Tekin and one of them has already no GM any more.
It was burnt down. I now that the GM is fast but also that it brakes down a lot.
I hear more and more drivers change from speedo and the most of them buy a Tekin. It's proven that it's the most reliable speedo from the 3.
The SPX has in the lower part a lot of power but it comes at ons.
This was also the comment of other drivers. in the higher part it feels like it comes power to short.
The Tekin was his favorite. mine to but i don't think that I have to tell you that.
He has now a new SPX and he doesn't use it. The power of the Tekin feels much smother.
On the track of Rucphen the highest top speed and infield speed was for the Tekin combo.
The driver came to short but the Tekin combo was the fastest. The GM driver was also watchin to it and the SPX drivers to.
The funniest thing is that the GM driver used a GM motor. the SPX a lrp and the Speedpassion a speedpassion motor. so every body was driving a combo.
They all agread that the Tekin combo was the fastest.
Must say that the Tekin performs best with Lipo.
it runs better with a lipo than with 5 cell.
My motor was also the coolest of them all at Rucphen.
Raced there 10,5 lipo.