NHRA Super Gas
Member
- Joined
- Nov 18, 2005
- Messages
- 166
After going to the track recently and being a little bummed, I had to remove the volt booster. Now the car revs freely up past 110mph where before it used to fall on its face. Problem is I'm getting some really low numbers on the scanmaster, and high numbers in the knock department. The numbers below are with the absolute minimum boost I can run, 20lbs. Alky knob about position 5. FP set 43 line off just like Eric recommends. I currently have Sunoco 100 octane unleaded in the car, so I can't imagine having any more fuel stability than I have now.
No fuel added to TT chip: 726mv/19.2knock both at 111mph, top 3rd gear
Add 7% fuel: 699mv/2.6 knock 104mph
I believe if I add fuel, it will add DC up to a point. Correct me if I'm wrong but if I add 10% fuel and am going 6000 RPM in 3rd gear, it won't matter if I've added or not it will be maxed.
Is it just a problem with my reporting methods (scanmaster)? If I went to direct scan/wideband or even the dyno, would I be seeing different results?
Sooo...what do you guys think? Do I need to look at 60's? Want something that runs perfect around town (have that today) but can still click off a low 11 or so. Worst case I optimize this combo for the 1/8 mile since any street scuffle would be over quickly.
No fuel added to TT chip: 726mv/19.2knock both at 111mph, top 3rd gear
Add 7% fuel: 699mv/2.6 knock 104mph
I believe if I add fuel, it will add DC up to a point. Correct me if I'm wrong but if I add 10% fuel and am going 6000 RPM in 3rd gear, it won't matter if I've added or not it will be maxed.
Is it just a problem with my reporting methods (scanmaster)? If I went to direct scan/wideband or even the dyno, would I be seeing different results?
Sooo...what do you guys think? Do I need to look at 60's? Want something that runs perfect around town (have that today) but can still click off a low 11 or so. Worst case I optimize this combo for the 1/8 mile since any street scuffle would be over quickly.