100 shot 1/4 mile times
10-16-2005, 07:01 PM
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100 shot 1/4 mile times UPDATE!!!!!! Running a nos dry kit. For some reason 3rd gear was alittle sluggish and was surging alittle.
Anyway
60' 2.00
1/8 8.11
mph 90.35
1/4 12.43
mph 112.7
Not bad for street tires and a rwhp 100 dry shot. I actually sprayed in first gear at 3200 on the street tires. Like I said 3rd was acting alittle weird but I did run out of nos on the last run so maybe I was low. I'm changing over to wet and having it tuned thursday.
Anyway
60' 2.00
1/8 8.11
mph 90.35
1/4 12.43
mph 112.7
Not bad for street tires and a rwhp 100 dry shot. I actually sprayed in first gear at 3200 on the street tires. Like I said 3rd was acting alittle weird but I did run out of nos on the last run so maybe I was low. I'm changing over to wet and having it tuned thursday.
Last edited by 99SSLS1; 10-18-2005 at 06:24 PM.
10-17-2005, 07:53 AM
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The funny thing was no matter what I did the 1/4 mph would not go up. The 1/8 mile would but 1/4 wouldn't. I was told maybe the fp solenoid isn't adj. right right causing the surge.
Thursday I'll tune for a 135 and 150 rwhp if all goes well and head back and post post results.
Thursday I'll tune for a 135 and 150 rwhp if all goes well and head back and post post results.
10-17-2005, 08:31 AM
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Originally Posted by 99SSLS1
Running a nos dry kit. For some reason 3rd gear was alittle sluggish and was surging alittle.
Anyway
60' 2.00
1/8 8.11
mph 90.35
1/4 12.43
mph 112.7
Not bad for street tires and a rwhp 100 dry shot. I actually sprayed in first gear at 3200 on the street tires. Like I said 3rd was acting alittle weird but I did run out of nos on the last run so maybe I was low. I'm changing over to wet and having it tuned thursday.
Anyway
60' 2.00
1/8 8.11
mph 90.35
1/4 12.43
mph 112.7
Not bad for street tires and a rwhp 100 dry shot. I actually sprayed in first gear at 3200 on the street tires. Like I said 3rd was acting alittle weird but I did run out of nos on the last run so maybe I was low. I'm changing over to wet and having it tuned thursday.
Surging is usually caused by low bottle pressure or running low on the juice (bottle getting empty). The mph your 1/8th is definitely telling that you can run 7's with traction. Your 1/4 mi. ET and trap speed are a little off. It should have been alot closer to an 11 sec. pass. Definitely get it checked on a dyno with a wideband to make sure your not going lean or pig rich.
Jeff
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10-17-2005, 09:34 PM
#8
Not bad for a dry kit.I ran 11.43 on my 2000 SS with a 150 shot wet kit and only mods were K&N,26x11.5-16 ET streets and hypertech programer for tire size and limiter.that's it the car had not even 500 miles on it but man that thing loved nitrous right out of the Dealer.60 foots were in the low 1.5's and 1/4 mile trap speeds were 128mph. 
10-18-2005, 06:28 PM
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Well while installing the new wet convert, I noticed my lid wasn't in the slots. It was on top of them leaving a pretty big gap. Maybe that why I peaked at 112 mph and it felt sluggish in 3rd. Having the holes drilled on the sides of the lid the nitrous could blow right out pretty easy. Any thoughts?
10-18-2005, 06:44 PM
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Surging is also caused by running to rich and the mph will drop off when that happens .
Running a dry shot at the maf and trying to trick the system , the computer is most likely pouring fuel into the cylinders .
Do your self a favor and buy a PLX wide band for 250 bucks and install it .
The money you save on dyno pulls to figure out your a/f will more than pay for a wide band .
Every NX jet setting ran pig rich on my car and when i put the wide band in i picked up 40+ rwhp by watching my wide band readings and adjusting my jets.
Running a dry shot at the maf and trying to trick the system , the computer is most likely pouring fuel into the cylinders .
Do your self a favor and buy a PLX wide band for 250 bucks and install it .
The money you save on dyno pulls to figure out your a/f will more than pay for a wide band .
Every NX jet setting ran pig rich on my car and when i put the wide band in i picked up 40+ rwhp by watching my wide band readings and adjusting my jets.
10-18-2005, 10:20 PM
#11
Originally Posted by 99SSLS1
Well while installing the new wet convert, I noticed my lid wasn't in the slots. It was on top of them leaving a pretty big gap. Maybe that why I peaked at 112 mph and it felt sluggish in 3rd. Having the holes drilled on the sides of the lid the nitrous could blow right out pretty easy. Any thoughts?
Robert
10-19-2005, 05:32 AM
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Naw I we jetted it on the dyno to 101 rwhp. The reason I switch was b/c my injectors are at 90% duty right now. Instead of injectors I just bought the wet convert kit.
My jets are 46/32
My jets are 46/32
10-19-2005, 08:51 PM
#13
Originally Posted by 99SSLS1
Naw I we jetted it on the dyno to 101 rwhp. The reason I switch was b/c my injectors are at 90% duty right now. Instead of injectors I just bought the wet convert kit.
My jets are 46/32
My jets are 46/32
Robert
10-21-2005, 12:36 AM
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Originally Posted by Robert56
Ok, cool, yea the 98 has the smaller 26lb injectors. However, a set of SVO upsized injectors probably would have cost about the same as wet conversion? If your happy that's all that counts.
Robert
Robert
10-21-2005, 01:53 PM
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Originally Posted by 02SilverWS6
Haha, I'm confused, what is the poundage of the years again?
I think its 98-99 28lb, 00-26lb, 01-02 28lb.
