420-440rwhp A4's weighing 3600-3800 (with driver) what are you running?
03-04-2008, 07:59 PM
#24
Yank PT4000 will replace the SS3600 converter this week ... car's getting the install in the shop right now ... will post up times when I run the new converter in the next week or two.
Oh Yeah ... forgot to mention I'n 440/415 locked ( I think that was locked).
Oh Yeah ... forgot to mention I'n 440/415 locked ( I think that was locked).
03-05-2008, 01:22 AM
#26
I ran the truck out last night on the street. According the the gtech pro I cut a 2.1x 60' and went 12.4x @ 115.7 mph locked converter in second at 7,2xx rpm through the mufflers. I didn't have time to put any VHT down, but I have cut 1.9x's on the street with a half pedal out of the hole. It's hard to hook this 63 pick up on the street..
My g-tech pro has been track tested on 10+ passes 2 different days and every one it read between .0x - .10x slower than the timers at the track and .0x-1.0x mph slower than the track with 60's off no more than .00x.
So with that I should hopefully see 116mph at the track. Before I was cutting 1.87-1.91 60's with a 3,200 verter and the 26" tire. With the 4,400 and 30" tire, I'm hoping to cut at least 1.7's.
Thoughts...
My g-tech pro has been track tested on 10+ passes 2 different days and every one it read between .0x - .10x slower than the timers at the track and .0x-1.0x mph slower than the track with 60's off no more than .00x.
So with that I should hopefully see 116mph at the track. Before I was cutting 1.87-1.91 60's with a 3,200 verter and the 26" tire. With the 4,400 and 30" tire, I'm hoping to cut at least 1.7's.
Thoughts...
03-05-2008, 08:47 AM
#27
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My car weighs about 3750, its a pig. As far as rwhp, I've been on a few dynos and don't put much faith in any of them as I've had readings from 390 to 450 unlocked with no significant changes to the car. I run 11.4s with 1.5 60ft times pretty consistently with the current setup, but the car can definitely do better with some tweaking (or a diet).
03-05-2008, 10:12 AM
#28
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11.6@115 428hp/400ftlbs mustang dyno unlocked. Car is about 3750lbs. H/c and 4kstall,370gears. This year should be about 550unlocked with the turbo so im shooting for mid 10s
03-05-2008, 09:29 PM
#31
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damn im makin more power than i thought....never had it on the rollers but the track i race at is slow and from what ive learned takes atleast 40 more rwhp to run what you guys are runnin at faster tracks....i had a buddy tell me for the mph i was runnin and the wheight of my car 3700 im heavy...lol i had to be makin close to 500 rwhp....by the looks of this thread he was right.....i have a smallish cam all bolt ons and the kit i was usin gained me about .8 and 7mph....hmmmmm interesting thread....
03-07-2008, 10:54 PM
#32
Hmm... 500RWHP and 3700lbs should be ten's. I never hooked at 600RWHP and was 10.oh spinning hard and only trapping 136MPH
damn im makin more power than i thought....never had it on the rollers but the track i race at is slow and from what ive learned takes atleast 40 more rwhp to run what you guys are runnin at faster tracks....i had a buddy tell me for the mph i was runnin and the wheight of my car 3700 im heavy...lol i had to be makin close to 500 rwhp....by the looks of this thread he was right.....i have a smallish cam all bolt ons and the kit i was usin gained me about .8 and 7mph....hmmmmm interesting thread....
04-17-2008, 04:07 PM
#37
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bristol the tracksucks that bad haha its uphill and d/a was in the =4000 close to 5000..last week a 408 car makin 527 trapped the same as me but i was a second faster....at a good track my car wouldve went 10s easy....cammed stalled 150 shot blahblah...track just sucks...
04-18-2008, 08:26 AM
#39
469 rwhp unlocked on a 175 shot = burned valve @ track, fuel pump didn't cut it. Scaled down to 125 shot = 11.07 @ 123
It has also been retuned and ran better on motor. I haven't had it back on the dyno, but guess in the 430 rwhp range on the 125 shot, full weight 3600# with driver and 5/8 tank of 93 octane gas.
It has also been retuned and ran better on motor. I haven't had it back on the dyno, but guess in the 430 rwhp range on the 125 shot, full weight 3600# with driver and 5/8 tank of 93 octane gas.
04-18-2008, 11:47 AM
#40
FYI.. At 430 locked, 3,850 with half tank of gas, best pass was a 11.95 @ 113 with a 1.678 sixty foot.
Forged 347 11.1 cr
ABS heads
Trex
Edelbrock 1 7/8 HVMC headers
ASP pulley
LS6 intake with ported TB
4L80E
4,400 fuddle
I think it will go a little faster if I can tighten up the front end some. It's lifting the front left every pass and when it does, you can see in the data loger that it then spins the tire a little.
It did do the numbers in the sig though on a small hit.
Forged 347 11.1 cr
ABS heads
Trex
Edelbrock 1 7/8 HVMC headers
ASP pulley
LS6 intake with ported TB
4L80E
4,400 fuddle
I think it will go a little faster if I can tighten up the front end some. It's lifting the front left every pass and when it does, you can see in the data loger that it then spins the tire a little.
It did do the numbers in the sig though on a small hit.