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Ok, just reread, you do recommend 3D timing, using a 2bar sensor. As I said in the beginning of this thread, all this is new to me. And if I need 1200$ worth of ingition, so be it. I’m sure the Wife will understand.(Mabey) |
You certainly dont "need" a 3d timing table with map sensor. However, for the extra 75 bucks or whatever the map sensor kit goes for, i think its worth it. Once you learn how to use the software, its nice to be able to datalog the runs and monitor map at various rpms.
believe me, i am no computer genius thats for sure. It took me a while to figure out how to work with the software so i totally get it! |
Scscorpion. Just remember most blower motors that blow up are from improper tuning. People will blame all sorts of stuff and there are certainly other factors but tuning is usually the number 1 cause. |
MR Thunder , Mr Crude , I hope you Gus understand how much your input/ advice means to me! Where else could I turn with these type of questions? So, you recommend Daytona ingition systems, with map sensors, -2bar. That’s what I’m doing. As far as mapping, all that other stuff, my son may be able to do that. Looks like a double this Sunday! LOL |
Will the AFR’s be able to help, from my understanding that’s critical, my carb guy recommended 12.8. - 13 , is that kinda lean? From what I can remember,11.5-12 was good for these carbed motors? Never had an AFR gauge befor , (innovate gauges) |
Also , carb guy said my carbs are about 1000cfm after his mod’s , that wasn’t cheep at all! Ever heard of APD in Genoa Ohio? |
( Advanced product design) |
The afrs will give you jetting/timing advice. It’s defienitly a trial and error process. One thing we all learn is these ****ers are anything but cheap but get a lot more expensive if you cheap out. Read a lot on it. 13s I think your starting to get lean. I would guess mid 11s to mid 12s would be safe ranges. Others will chime in and give more specifics there. |
Thanks Crude, I thought 12.8- 13 would be lean, I have the jet and pv spects, will post them as soon , |
Jet front-.096 , rear -.106. Pvfront4.5. Squirter .035. Pv rear -na. Idle.063 front .063 rear. |
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