MSefi.com read only forum (Jan.15,2018)

I have an Audi 100 throttle body that fits my application EXCEPT for the TPS which hits the bottom of the manifold. I cut off about 1/3rd of an inch off of the TPS shaft and installed the TB itself, but the TPS is still about an inch thick and won't fit. Does anybody know of any slim TPS that fits ...

Thanks for the link! This should help me out with wiring. I got the fuel pump yesterday, so hopefully I'll begin tuning this weekend, if I sort my ignition issues by then.
As for yamaha bits... Suzuki throttle bodies are almost double the price, for some reason...
Plus, those weird slide thingies ...

Ok, all my attempts to fire these coils off of a computer power supply (300 watt) failed miserably. It shouldn't draw more than 10 amps on the 12 volt line, should it?... I tried grounding both plugs, wiring them together, and firing +12 and ground through the two coil inputs... No use. Huge spark ...

Well, my GS is aircooled But I'll try the cold/hot water trick, if it works I'll try to run my oil line through that, or something of that sort.

Ok, that sounds good... But how do you control the warm-up thingie? It has no cables going to it, just two hoses and that's it.
BTW, there's an idle adjustment screw also,

Attached...

Ok, I got a pair of NOS oem Camaro ignition coils circa '97... And got even more confused. How do you fire these? As far as I could understand, the plugs are "wired in series", so the spark goes from first plug to the block and then back to the second plug.
Now, does this mean I can't ground the ...

Picked up a set for my GS for cheap. All fine, the sensors hook up real nice and easy, BUT there's this whole suction-piston setup thing. There's a little cylinder on top of those throttle bodies, and shields before the throttles (like in carburetors). So far I could not find out how it hinders me ...

Thanks!
That sure cleared things up a bit.
Don't know if there are any snowmobile supply stores around, but I just remembered that my friend's V6 camaro uses a coil for every 2 cylinders, so I might just raid his place and grab a couple spare coils :)
I'm still thinking of doing a standard ...

I'm trying to make a wasted spark setup for my bike. So far, I've managed to distribute the crank signal in half (so that half the revolution, one coil can be fired, and the other half, the other coil). Now, my stock coils are about to head south - I get VERY weak spark.
I found a new GM coil for a ...