Wow, they are a bit all over the joint..... Especially the huge drop in torque at 3000 RPM, it doesn't recover to the same level until 1500 RPM later....
Wow, they are a bit all over the joint..... Especially the huge drop in torque at 3000 RPM, it doesn't recover to the same level until 1500 RPM later....
No, they have a 4wd and 2wd dyno there, why do you ask.
For those interested, there is a very good review of the AEM WMI kit here: AEM Performance Electronics Water Methanol Injection System Evaluation
It explains a bit about how WMI works as well for those of you who haven't heard of it before, or are unsure.
Forgot to add this was on a MAHA dyno on 95 octane, us poor farmers over here can't get anything higher in octane, still the Methanol would have added stability.
No Logs it was just a power run, i have been thinking about this and i would 100% feel this on the road, i think it was wheel spin, if thats possible
well.. hmmm.
erm
you know... erm.. when thing dont quite go as expected...
screened maf's descreened maf's flow more.. and all that jazz... and the extra power...
Or Not..
3" TIP fitted to wellys s3
comparison run to last time on dyno. differences being 3 inch tip, some tweaks to add more fuel to go with more airflow, and reverting to screen maf and....
well....
hmm....
was'nt expecting this result...
:thumbsup:
3inch tip airflow, descreen maf
272g/s max logged compared to before 3 inch tip where max was 254g/s, however on this car (non wideband) the apparent airflow and change to afr's made a difference. Clearly more airflow as it ran leaner.. added 5% fuel and it returned to as before, making slightly more power.
New 3 Inch TIP log
Code:Sunday 31 October 2010 17:27:07:61786 VCDS Version: Release 10.6.1 Data version: 20100831 8L0 906 018 N 1.8L R4/5VT G 0002 Group A: '002 Group B: '020 Group C: '118 RPM Load Inj. On Time Mass Flow Idle Stabilization Idle Stabilization Idle Stabilization Idle Stabilization RPM Temperature Load Absolute Pres. TIME TIME TIME 31.78 3200 191.7 15.99 138.72 32.08 0 0 0 3 31.49 3040 21 95.3 1880 32.69 3720 191.7 16.81 145.36 32.98 3 3 0 2.3 32.39 3560 21 82.7 2490 33.59 4160 191.7 17.63 181.69 33.89 3 3 0 2.3 33.29 3960 20 85.5 2540 34.49 4640 191.7 18.04 207.72 34.79 3 2.3 0 4.5 34.19 4480 19 82.4 2540 35.39 5120 191.7 18.04 228 35.69 2.3 2.3 0 4.5 35.09 4920 19 83.1 2540 36.29 5520 191.7 18.45 247.61 36.59 2.3 5.3 0 3.8 35.99 5360 20 83.9 2540 37.19 5720 191.7 18.45 257.5 37.49 2.3 5.3 0 3.8 36.89 5680 21 87.1 2520 38.09 5960 191.7 18.45 258.36 38.39 2.3 5.3 0 3.8 37.79 5880 22 92.2 2520 38.99 6200 191.7 18.45 259.67 39.29 2.3 4.5 0 3 38.69 6120 24 95.3 2500 39.89 6480 191.7 18.45 265.94 40.19 2.3 4.5 0 3 39.59 6360 24 95.3 2490 40.79 6760 191.7 17.22 266.39 41.09 1.5 4.5 0 3 40.49 6640 26 95.3 2470 41.69 7040 191.7 16.81 270.44 41.99 1.5 3.8 0 2.3 41.39 6960 27 95.3 2460 42.59 7360 191.7 15.99 272.67 42.89 1.5 3.8 0 2.3 42.29 7280 29 95.3 2420 43.49 7680 183.5 11.48 266.58 43.79 0 0 0 0 43.19 7560 30 95.3 2430
Previous logs descreened before 3" TIP
Code:Saturday 23 October 2010 17:48:48:61786 VCDS Version: Release 10.6.1 Data version: 20100831 8L0 906 018 N 1.8L R4/5VT G 0002 Group A: '002 Group B: '020 Group C: '118 RPM Load Inj. On Time Mass Flow Idle Stabilization Idle Stabilization Idle Stabilization Idle Stabilization RPM Temperature Load Absolute Pres. TIME TIME TIME Marker STAMP /min % ms g/s STAMP °KW °KW °KW °KW STAMP /min °C % mbar 48.83 1440 82 5.33 23.17 49.13 0 0 0 0 49.43 1640 24 95.3 1100 49.73 1760 87.2 5.74 28.94 50.03 0 0 0 0 50.33 2040 23 95.3 1190 50.63 2200 106.8 6.97 45.83 50.93 0 0 0 0 51.23 2440 21 95.3 1370 51.53 2560 122.6 7.79 62.06 51.84 0 0 0 0 52.14 2800 21 95.3 1670 52.44 2920 171.4 12.3 102.92 52.73 0 0 0 0 53.04 3240 21 77.6 2370 53.34 3440 191.7 15.58 141.31 53.64 0 0 0 0 53.93 3680 21 81.6 2500 54.24 3840 191.7 16.81 154.53 54.53 0 0 0 3 54.84 4120 20 83.5 2510 55.14 4280 191.7 16.81 179.42 55.44 3 0 0 3 55.74 4560 21 82.7 2530 56.04 4720 191.7 17.22 198.17 56.34 3 0 0 3 56.64 5000 21 83.9 2520 56.94 5160 191.7 17.63 222.33 57.24 2.3 0 0 2.3 57.54 5440 21 85.5 2500 57.84 5520 191.7 18.04 236.33 58.14 2.3 0 0 2.3 58.44 5760 23 89.4 2450 58.74 5840 191.7 17.22 243.58 59.04 2.3 0 0 2.3 59.34 6040 24 95.3 2430 59.64 6080 191.7 16.81 246.5 59.94 1.5 0 0 1.5 60.24 6240 25 95.3 2420 60.54 6320 191.7 16.81 247.31 60.84 1.5 0 0 1.5 61.14 6480 27 95.3 2400 61.44 6560 191.7 16.4 251.61 61.74 1.5 0 0 1.5 62.04 6760 28 95.3 2360 62.34 6840 191.7 15.58 253.64 62.64 1.5 0 0 0.8 62.94 7040 30 95.3 2340 63.24 7160 186.5 14.76 254.83 63.54 0.8 0 0 0.8 63.84 7360 31 95.3 2300 64.14 7480 178.2 13.94 252.33 64.44 0.8 0 0 0.8 64.73 7240 32 0 1750
3inch tip and screened maf
3inch tip and screened maf
Code:31 October 2010 17:49:37:61786 VCDS Version: Release 10.6.1 Data version: 20100831 1.8L R4/5VT G 0002 Group A: '002 Group B: '020 Group C: '118 RPM Load Inj. On Time Mass Flow Idle Stabilization Idle Stabilization Idle Stabilization Idle Stabilization RPM Temperature Load Absolute Pres. TIME TIME TIME STAMP /min % ms g/s STAMP °KW °KW °KW °KW STAMP /min °C % mbar 30.89 1480 32.3 2.46 9.14 31.19 0 0 0 0 30.59 1520 26 0 1010 31.79 1480 78.2 5.33 23.08 32.09 0 0 0 0 31.49 1440 26 95.3 1000 32.69 1600 84.2 5.33 25.92 32.99 0 0 0 0 32.39 1480 24 95.3 1060 33.59 2000 92.5 6.15 37.08 33.89 0 0 0 0 33.29 1880 23 95.3 1130 34.49 2360 109.8 6.97 50.78 34.8 0 0 0 0 34.2 2240 21 95.3 1270 35.39 2760 134.6 9.43 74.44 35.69 0 0 0 0 35.09 2640 21 95.3 1470 36.29 3200 191.7 15.99 139.39 36.58 3 0 3 3 35.99 3040 21 95.3 1910 37.18 3680 191.7 16.81 144.22 37.49 3 0 3 5.3 36.89 3520 21 82.7 2490 38.09 4120 191.7 17.63 169.94 38.39 2.3 0 2.3 5.3 37.78 3960 20 83.9 2540 38.99 4640 191.7 18.04 199.56 39.29 2.3 0 2.3 4.5 38.69 4480 20 82.4 2540 39.89 5120 191.7 18.04 225.11 40.19 2.3 0 2.3 4.5 39.59 4960 20 83.5 2540 40.79 5520 191.7 18.86 238.06 41.09 2.3 0 1.5 4.5 40.49 5400 21 84.7 2530 41.69 5760 191.7 18.45 244.83 41.99 1.5 0 1.5 3.8 41.39 5680 21 87.8 2510 42.59 5960 191.7 18.04 247.31 42.89 1.5 0 1.5 3.8 42.29 5920 23 93.3 2490 43.49 6200 191.7 17.63 251.94 43.79 1.5 0 1.5 3.8 43.19 6120 24 95.3 2470 44.39 6480 191.7 17.63 253.22 44.69 1.5 0 1.5 3 44.09 6400 25 95.3 2480 45.29 6760 191.7 16.81 255.36 45.59 1.5 0 1.5 3 44.99 6680 27 95.3 2430 46.19 7040 191.7 15.99 258.58 46.49 0.8 0 0.8 3 45.89 6960 27 94.9 2420 47.09 7360 185.7 15.17 260.78 47.39 0.8 0 0.8 2.3 46.79 7240 29 95.3 2400 47.99 6960 12.8 1.23 0 48.3 0 0 0 0 47.69 7640 30 0 2500
rule of thumb calc applied.. airflow divide 0.8 = power
we get 260g/s = 326bhp
pretty damned closed to dyno all things considered
The area under the graph looks very good now dude. I want to see this on a 1/4 mile to see what time and terminal speed you can get.
is it laggy lower end then...
even if it is a little laggy lower down, this should be good for day to day driving surely, and when on track or whatever, shouldnt be hard to keep it where the power is.
i can see a hybrid battle at pod coming on hehe
I see you here Dani.... Yes, you do want one..... lol.
As mentioned on FB, great results. All if not most of the hats off to Bill!
LOL, gotta love the Facebook dude! .... Yeah, hats off to Bill I agree, he is, in fact, a little like Batman. I may start calling him Bruce Wayne.
OMG!LOL, gotta love the Facebook dude! .... Yeah, hats off to Bill I agree, he is, in fact, a little like Batman. I may start calling him Bruce Wayne.
I do like my chinese and indian food
And what's wrong with that?