Maggie 1/4 Mile Results

[Boss Hogg]

Weather was nice last night in Dallas with temperatures dropping from 55 to 50 while at the track. Baro was a little under 30 and Humi was in the 60s.

My mods are CAI, Maggie w/ stock pulley and tune, 1.75 Long tubes, High Flow Cat, & DHM Dual Exhaust Dumps. Rear tires are 275/40/19 Potenza RE050A @ 35 psi, so I'm rolling into the throttle to avoid spinning in 1st gear. Weight was 4250 with me in it.

On my first pass directly after driving to the track, I ran a 12.33 @ 109.72 on a 1.94 60 ft. After letting it cool down for an hour, I hotlapped it about 5 times in a row (the track was empty). Timing ranged from 12-14 degrees with no knock according to my Daskhawk. I raced with TC off in sport mode.

My best ET was..
60 ft - 1.919
1/8 - 7.93 @ 91.28
1/4 - 12.22 @ 110.27

MPH was consistent on most of my runs at 109mph. I was expecting more mph, but I'll take that ET. I'm very happy with the results considering this is my daily driver without doing any track tricks. Of course, now I want an 11 sec timeslip.;)

[kyllekkc]

nice times

[09gtt]

Congrats nice times

[Mike P]

Very good times!



...

[jdeserio]

very nice times. keep trying youll get 11,s

[BigV8]

Great runs. Do you have a GT with the 1900?

[SpeedRacerX]

Very nice, congrats!

[Boss Hogg]

Thanks guys. I have a 1900.

09gtt, what tires are you on to cut that 1.76? Do you have a converter? I'm shifting into 4th before the traps, so I'm thinking about trying to find some shorter 275/40/17 DRs on 17" SS Wheels to effectively lower my gear ratio. But it's nice not to have to touch the car to go racing.

[DewieJr]

Yeah great time! However I would expect more like 115-118mph traps

[Patrick G]

You can expect even better ETs with a tune. That plus some traction will get you into the 11s with ease. Congrats on the times. Must be a blast to drive.

[WhiteDeathLSX]

Excellent times and relatively decent 60' :cool:

[NYG8GT]

That MPH seems waaaay off, youre only trapping 2mph more than I am, something aint right there. Would the stock tune really make THAT much of a difference?

[Boss Hogg]

A friend who races at Dallas Raceway every weekend said 1/4 mile mph has been wrong in the left lane for a while. Unfortunately, I stayed in the left lane all night to avoid water in the burnout box. I should be running about 114mph based on my 1/8 mph.

Maggie & Tuned people, how many degrees of timing are you seeing?

The car is also shifting into 4th before the traps. I need to raise the rev limiter and shift points or get diff tires.

[sacsrpc]

Does anyone have a tune file for a maggie 1900 that they are willilng to share.

I ran my 1900 at the track with the stock tune and the best I was able to get was 12.8 @109. This was in the Florida heat and my iats were in the 120 range, so I was only seeing 13 degrees of timing at the top end.

I have since messed with the stock maggie tune and have a pretty aggressive timing curve now. I do not get any knock and the car pulls alot harder, I am going to try to get to the track tonight. I am curious how my timing curve compares to other maggie 1900s tuned for 93

[GM_Fan]

Good numbers. 11s are within your reach.

[wyd_trkr]

Weather was nice last night in Dallas with temperatures dropping from 55 to 50 while at the track. Baro was a little under 30 and Humi was in the 60s.

My mods are CAI, Maggie w/ stock pulley and tune, 1.75 Long tubes, High Flow Cat, & DHM Dual Exhaust Dumps. Rear tires are 275/40/19 Potenza RE050A @ 35 psi, so I'm rolling into the throttle to avoid spinning in 1st gear. Weight was 4250 with me in it.

On my first pass directly after driving to the track, I ran a 12.33 @ 109.72 on a 1.94 60 ft. After letting it cool down for an hour, I hotlapped it about 5 times in a row (the track was empty). Timing ranged from 12-14 degrees with no knock according to my Daskhawk. I raced with TC off in sport mode.

My best ET was..
60 ft - 1.919
1/8 - 7.93 @ 91.28
1/4 - 12.22 @ 110.27

MPH was consistent on most of my runs at 109mph. I was expecting more mph, but I'll take that ET. I'm very happy with the results considering this is my daily driver without doing any track tricks. Of course, now I want an 11 sec timeslip.;)Nice ET's . Also, what boost numbers were you pulling through the traps?

[wyd_trkr]

Does anyone have a tune file for a maggie 1900 that they are willilng to share.

I ran my 1900 at the track with the stock tune and the best I was able to get was 12.8 @109. This was in the Florida heat and my iats were in the 120 range, so I was only seeing 13 degrees of timing at the top end.

I have since messed with the stock maggie tune and have a pretty aggressive timing curve now. I do not get any knock and the car pulls alot harder, I am going to try to get to the track tonight. I am curious how my timing curve compares to other maggie 1900s tuned for 93So, how well did you do at the track last night? Also, what boost numbers were you pulling through the traps?

[supercharger]

Your car needs a higher stall converter, tune and drag tires to reach its potential at the track :)

[wyd_trkr]

Your car needs a higher stall converter, tune and drag tires to reach its potential at the track :)I agree with that , as all of these GT's need a Higher Stall Converter and Stickier Tires!

[sacsrpc]

So, how well did you do at the track last night? Also, what boost numbers were you pulling through the traps?

Didn't get out to the track last night because of the scattered rain showers. Hopefully the weather holds out next Wednesday night.

[Boss Hogg]

Nice ET's . Also, what boost numbers were you pulling through the traps?

I believe the stock pulley is supposed to be 6 psi, but I don't have a boost gauge to verify. Traction was better before I put on the H&R springs, but I'll sacrifice for better cornering.

Here's a pic of my car setup for drag racing. lol
http://i658.photobucket.com/albums/uu302/BossHogg75126/P1290099.jpg

[Boss Hogg]

FYI, thanks to a friend, I just realized the relay for the water pump was not working last weekend. After fixing it, my timing is back up to 17 degrees after my IATs dropped from 80-90 degrees above outside temp to 20-30 degrees above outside temp. Learn from my mistake. The car feels like a beast now. Time to make another visit to the track for that 11.

[fiveoh]

FYI, thanks to a friend, I just realized the relay for the water pump was not working last weekend. After fixing it, my timing is back up to 17 degrees after my IATs dropped from 80-90 degrees above outside temp to 20-30 degrees above outside temp. Learn from my mistake. The car feels like a beast now. Time to make another visit to the track for that 11.

:poof:

[Boss Hogg]

Nah, I never had any knock. It was just like I was racing in the Sahara desert all the time.

[G8-4-Speed]

Does anyone have a tune file for a maggie 1900 that they are willilng to share.

I ran my 1900 at the track with the stock tune and the best I was able to get was 12.8 @109. This was in the Florida heat and my iats were in the 120 range, so I was only seeing 13 degrees of timing at the top end.

I have since messed with the stock maggie tune and have a pretty aggressive timing curve now. I do not get any knock and the car pulls alot harder, I am going to try to get to the track tonight. I am curious how my timing curve compares to other maggie 1900s tuned for 93


Looks like it sucks........Plus 0 degrees after 6000.....

[learjet60]

Here's a pic of my car setup for drag racing. lol
http://i658.photobucket.com/albums/uu302/BossHogg75126/P1290099.jpg

Your car looks great man!

What are the details on your wheels? They look sweet!!

[Boss Hogg]

The wheels are Stern ST-1 in Hyperblack. 19 x 8.5 40 mm OS with 245/40/19 Bridgestone Potenza tires in front and 19 x 9.5 42 mm OS with 275/35/19 Bridgestone Potenza tires in rear.

[Bretz56]

Did you have to roll the rear fenders? Really like the blacked out grille surroundings. You gonna do the trim around the doors?

[Boss Hogg]

I cut 1/2 the wheel well. I'd prefer all black trim and door handles, but would rather not spend the money.