Guesses on Dyno results
04-05-2011, 05:38 PM
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Guesses on Dyno results Any idea what she will dyno? Engine has 750 breakin miles on her and plan to dyno tune saturday. I will have around 1000 miles on her by then.
Mods are in my sig.
Looking for guesses without the NOS.
Mods are in my sig.
Looking for guesses without the NOS.
04-05-2011, 08:50 PM
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Yes still a 1900. I made 707 rwhp on the LSA without nos before I yanked it out for this motor. I hope to do better than 675.
Still I can run alot of nos through this without worry. I ran a 35 nos pill through ths LSA when I hit used NOS.
Still I can run alot of nos through this without worry. I ran a 35 nos pill through ths LSA when I hit used NOS.
04-05-2011, 09:51 PM
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It's nitrous unless he's using that specific brand. Kinda like asking for a Kleenex and getting that actual brand. Never know.
But yeah...
I'm guessing 735. I've built engines before only to gain reliability and peace of mind. Plus, I think we innately guess low so we aren't stupid.
But yeah...
I'm guessing 735. I've built engines before only to gain reliability and peace of mind. Plus, I think we innately guess low so we aren't stupid.
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04-05-2011, 10:14 PM
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Word. I don't call it "Nos". No way. Makes me feel like I'm trying to be Vin Diesel or something. It is a bit gay. Or a few bits gay, even. Just drinkin' beer and typin'. Gotta say, I agree with you, man.
04-06-2011, 02:30 PM
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Watch your intake air temps to see how close your 1900 to its max efficiency.
Or slap a 2300 on there and shoot for 9's with 900hp
04-06-2011, 02:37 PM
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Best I got last year with the LSA and 1900 was
10.38 @ 134.36 with a 1.497 60 ft. This was with a 35 nitrous pill.
I know of another V2 who has gotten into the 9s with a forged LSA, 1900, & a 200 shot.
I believe he ran a 9.855 @ 139.70, so it can be done.
For how long, I do not know. That is why I went to this setup.
.
10.38 @ 134.36 with a 1.497 60 ft. This was with a 35 nitrous pill.
I know of another V2 who has gotten into the 9s with a forged LSA, 1900, & a 200 shot.
I believe he ran a 9.855 @ 139.70, so it can be done.
For how long, I do not know. That is why I went to this setup.
.
04-10-2011, 11:49 PM
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Just walked in the door. I left at 6:30 am this morning. Very Long Day. Jesse of WAIT4MEPERFORMANCE was a champ as usual.
The day was anything but usual. Got to the shop and Jesse immediately installed a TB plate capable of 200 shot.
The plummed super charger had not arrived and upon discussing the application with Jesse, we agreed that running the plate first would be best.
He believes the 1900 probably couldn't handle much more than 200 if that.
He thought wheel spin would be an issue with more than a 200 shot and he was absolutely correct.
The base line dyno was approximately 725rwhp with only 8.5 lbs of boost. I say approximately because we ran several runs and got bad wheel spin on the dyno.
We originally thought the tranny was slipping but eventually decided to do a run with nitrous and 3 people in the trunk. I was the smallest of the 3 @ 225lbs. It was almost comical. Even with the junk in the trunk, it was hard to get a clean run. You could smell rubber and see smoke off the tires. I should have brought my VHT. LOL
Eventually, we were able to do a relatively clean run with 150 shot of nitrous
Max RWHP 870
Max torque 804
Max Boost 9.9
A/F 11.5 to 11.4
The blower is limiting us from more boost and more power.
The plugs looked great, as they were checked in between runs. We used the NGK tr6. I capitulated to Jesse on using non projected plugs. His point was proven by having them installed and I got codes and rough idle during breakin.
Anyway, this is work in progress and this year should be fun sorting out the additional 300 ftlbs of torque at the track.
Below is the dyno from the run. I will search through the thread to see who gets the cam.
The day was anything but usual. Got to the shop and Jesse immediately installed a TB plate capable of 200 shot.
The plummed super charger had not arrived and upon discussing the application with Jesse, we agreed that running the plate first would be best.
He believes the 1900 probably couldn't handle much more than 200 if that.
He thought wheel spin would be an issue with more than a 200 shot and he was absolutely correct.
The base line dyno was approximately 725rwhp with only 8.5 lbs of boost. I say approximately because we ran several runs and got bad wheel spin on the dyno.
We originally thought the tranny was slipping but eventually decided to do a run with nitrous and 3 people in the trunk. I was the smallest of the 3 @ 225lbs. It was almost comical. Even with the junk in the trunk, it was hard to get a clean run. You could smell rubber and see smoke off the tires. I should have brought my VHT. LOL
Eventually, we were able to do a relatively clean run with 150 shot of nitrous
Max RWHP 870
Max torque 804
Max Boost 9.9
A/F 11.5 to 11.4
The blower is limiting us from more boost and more power.
The plugs looked great, as they were checked in between runs. We used the NGK tr6. I capitulated to Jesse on using non projected plugs. His point was proven by having them installed and I got codes and rough idle during breakin.
Anyway, this is work in progress and this year should be fun sorting out the additional 300 ftlbs of torque at the track.
Below is the dyno from the run. I will search through the thread to see who gets the cam.
04-10-2011, 11:55 PM
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Just walked in the door. I left at 6:30 am this morning. Very Long Day. Jesse of WAIT4MEPERFORMANCE was a champ as usual.
The day was anything but usual. Got to the shop and Jesse immediately installed a TB plate capable of 200 shot.
The plummed super charger had not arrived and upon discussing the application with Jesse, we agreed that running the plate first would be best.
He believes the 1900 probably couldn't handle much more than 200 if that.
He thought wheel spin would be an issue with more than a 200 shot and he was absolutely correct.
The base line dyno was approximately 725rwhp with only 8.5 lbs of boost. I say approximately because we ran several runs and got bad wheel spin on the dyno.
We originally thought the tranny was slipping but eventually decided to do a run with nitrous and 3 people in the trunk. I was the smallest of the 3 @ 225lbs. It was almost comical. Even with the junk in the trunk, it was hard to get a clean run. You could smell rubber and see smoke off the tires. I should have brought my VHT. LOL
Eventually, we were able to do a relatively clean run with 150 shot of nitrous
Max RWHP 870
Max torque 804
Max Boost 9.9
A/F 11.5 to 11.4
The blower is limiting us from more boost and more power.
The plugs looked great, as they were checked in between runs. We used the NGK tr6. I capitulated to Jesse on using non projected plugs. His point was proven by having them installed and I got codes and rough idle during breakin.
Anyway, this is work in progress and this year should be fun sorting out the additional 300 ftlbs of torque at the track.
Below is the dyno from the run.
The day was anything but usual. Got to the shop and Jesse immediately installed a TB plate capable of 200 shot.
The plummed super charger had not arrived and upon discussing the application with Jesse, we agreed that running the plate first would be best.
He believes the 1900 probably couldn't handle much more than 200 if that.
He thought wheel spin would be an issue with more than a 200 shot and he was absolutely correct.
The base line dyno was approximately 725rwhp with only 8.5 lbs of boost. I say approximately because we ran several runs and got bad wheel spin on the dyno.
We originally thought the tranny was slipping but eventually decided to do a run with nitrous and 3 people in the trunk. I was the smallest of the 3 @ 225lbs. It was almost comical. Even with the junk in the trunk, it was hard to get a clean run. You could smell rubber and see smoke off the tires. I should have brought my VHT. LOL
Eventually, we were able to do a relatively clean run with 150 shot of nitrous
Max RWHP 870
Max torque 804
Max Boost 9.9
A/F 11.5 to 11.4
The blower is limiting us from more boost and more power.
The plugs looked great, as they were checked in between runs. We used the NGK tr6. I capitulated to Jesse on using non projected plugs. His point was proven by having them installed and I got codes and rough idle during breakin.
Anyway, this is work in progress and this year should be fun sorting out the additional 300 ftlbs of torque at the track.
Below is the dyno from the run.
Last edited by cbloveday; 04-11-2011 at 07:29 AM.