Bad GTP
09-13-2006, 03:02 PM
http://www.intense-racing.com/pics/dynos/Craig_McLuckie_05_Cobalt_258_640.jpg
|
View Full Version : Congratulations to Craig McLuckie! Bad GTP 09-13-2006, 03:02 PM http://www.intense-racing.com/pics/dynos/Craig_McLuckie_05_Cobalt_258_640.jpg Allshot 09-13-2006, 03:11 PM Thats not bad Hp and torque for a 2.8. Did you guys custom tune his for his other mods? PlaysWitCars 09-13-2006, 03:14 PM Damn thats the same mods I have....guess i need to get a tune since mine ran rich at top end. Mine was 242hp with 235tq CTCOBALTSSS 09-13-2006, 03:50 PM What's up with the AFR dip at 6,000rpm? Those are nice numbers! :guns: chipsgt 09-13-2006, 03:51 PM Love that nice flat tourque curve! Tomtwtwtw 09-13-2006, 03:53 PM Why only dyno to 6500? I thought Intense upped it to 7000 now? Otherwise, good numbers...defintely would have gotten a better hp number had you run it to 7k. CTCOBALTSSS 09-13-2006, 04:33 PM Anyone know what happened to the AFR at 6,000rpm? Looks like a nasty dip. Those are great numbers either way. Bad06SS 09-13-2006, 04:38 PM Those are good numbers! It's interesting to note the torque differences with the different pulley sizes. :) Bad GTP 09-13-2006, 04:40 PM Anyone know what happened to the AFR at 6,000rpm? Looks like a nasty dip. These cars have the most sensitive MAF sensors of any we've ever worked on, and we've now tuned ~ 3,000 cars. Any aftermarket intake system makes it MUCH more difficult to get the air/fuel curve nice and flat. The 'dip' you've pointed out reaches 11.5:1, which is only 0.3:1 from our target of 11.8:1 (or 2.5% away from what we consider to be ideal). The factory's air/fuel curve is no where near this good on these cars. Mines_Better 09-13-2006, 04:47 PM man i need a tune from someone, i dont know of anyone in texas... CTCOBALTSSS 09-13-2006, 04:55 PM These cars have the most sensitive MAF sensors of any we've ever worked on, and we've now tuned ~ 3,000 cars. Any aftermarket intake system makes it MUCH more difficult to get the air/fuel curve nice and flat. The 'dip' you've pointed out reaches 11.5:1, which is only 0.3:1 from our target of 11.8:1 (or 2.5% away from what we consider to be ideal). The factory's air/fuel curve is no where near this good on these cars. You're right. Even the stage 2 fuel curve sucks. Check mine out. The numbers look great. I didn't know an intake would affect things so much. Thanks. http://cobaltss.net/gallery/files/6/0/8/5/GMstage2cobaltss1.jpg automobiliben 09-13-2006, 05:04 PM Why didn't you raise the rev limiter to 7k???? Highhp 09-19-2006, 10:51 AM Congrats Craig |