Track Results of LS2 Intake
11-25-2004, 07:39 AM
#81
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Well Beard Congrats on the numbers. That is awesome thru an A4!
I have a good tuner. Have you tried an LS2 intake?
I have seen alot of good results with the LSX 90 but have only my results and one other to compare on the LS2. So far they have not been too good.
I would like to see some more results with the TPIS oval intake as well.
Right now it would be cheaper for me to upgrade to the LSX as I already have a TB and can get a good price on the intake.
Brad
I have a good tuner. Have you tried an LS2 intake?
I have seen alot of good results with the LSX 90 but have only my results and one other to compare on the LS2. So far they have not been too good.
I would like to see some more results with the TPIS oval intake as well.
Right now it would be cheaper for me to upgrade to the LSX as I already have a TB and can get a good price on the intake.
Brad
11-25-2004, 09:47 AM
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I've just finished installing LS2 intake on my 99 SS camaro w/ported LS1 heads and 224 .561 110lsa cam, I kept the stock ported throttle body, just made an adapter plate between the intake and throttle body. Was running 12.30's at 115-116 on 1.9 60 fts. before with the same LS1 intake and same throttle body. I'm going to the track this friday, gonna keep the same tune and see what happens. 
11-25-2004, 11:28 PM
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Results of compression test.
1)155 2)160
3)150 4)160
5)140 6)180
7)145 8)145
6 is high and all the rest are within 10% of the average.
Brad
1)155 2)160
3)150 4)160
5)140 6)180
7)145 8)145
6 is high and all the rest are within 10% of the average.
Brad
11-27-2004, 12:06 PM
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well, the track is currently underwater due to heavy rains this previous week, gonna go to the dyno next week and get re-tuned should have somekind of numbers then. 
11-28-2004, 05:13 PM
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My FAST 90mm intake will be here on WED I should have some Dyno numbers by thurday or friday night.
Would like to do back to back with the LS6 but wont have time.
I will post up the Graphs for the LS2 and the LSX in a different thread but I will link it from here.
Brad
Would like to do back to back with the LS6 but wont have time.
I will post up the Graphs for the LS2 and the LSX in a different thread but I will link it from here.
Brad
11-28-2004, 08:23 PM
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Originally Posted by beardWS6
Brad let me know how you fix the problems with the fast TB. Mine is still surging and the TBS is acting up. Need to fix this before I spray again!!
I got a TPIS 90mm and sent the FAST back. Problem solved!
Brad
11-28-2004, 09:57 PM
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[QUOTE=Launch]I remeber back on this board in 2002/3 when high 10's were done with 5.7l ported heads and 224 cam on a stock short. At the time there was no 90mm TBs, FAST intakes, ewp's or massive juggernaut cams. Yet basic setups did 1.3 60s and trapped over 120mph.
QUOTE]
That sounds pretty Amazing to me.
QUOTE]
That sounds pretty Amazing to me.
11-28-2004, 10:41 PM
#98
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TPIS 90mm TB ver Fast 90mm TB Is SDCP the sponsor on this site? Thanks!! What differances are there between the 2 - Fast TB and TPIS TB`s? 
Last edited by beardWS6; 11-28-2004 at 11:53 PM.
11-29-2004, 03:44 AM
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Launch I am as perplexed as everyone else as to why I am so down on power.
The tune was rich not lean.
There was no vacuum leak with that intake.
If there was then the Idle would have been messed up. I have been running this setup with the LS6 intake for close to 6 months before the intake swap. If there were a vacuum leak I would have known. There were no problems with the Idle other than problems from the FAST TB I was running at first. All of those problems were solved with the TPIS TB.
I pulled the intake last night and all was well, no loose bolts.
I do alot of work on LS1 cars on the side and though I do not know everything I do know that if it were that simple I could have figured it out.
I have seen another member post up there Gains with this Intake with a 383cid motor. They made no gains untill 5000 rpm up. If the Port velocity is not where it should be then this would contribute to my losses at the track.
I should have a FAST Intake (90mm) by tue or wed and will be back on the dyno by Fri. Track times on sunday weather permitting.
Brad
actually if you had to richen the tune, i would say vacumm leak between the ports is very likely. and yeah you can easily lose a lot of power if this is the case.
There was no vacuum leak with that intake.
If there was then the Idle would have been messed up. I have been running this setup with the LS6 intake for close to 6 months before the intake swap. If there were a vacuum leak I would have known. There were no problems with the Idle other than problems from the FAST TB I was running at first. All of those problems were solved with the TPIS TB.
I pulled the intake last night and all was well, no loose bolts.
I do alot of work on LS1 cars on the side and though I do not know everything I do know that if it were that simple I could have figured it out.
I have seen another member post up there Gains with this Intake with a 383cid motor. They made no gains untill 5000 rpm up. If the Port velocity is not where it should be then this would contribute to my losses at the track.
I should have a FAST Intake (90mm) by tue or wed and will be back on the dyno by Fri. Track times on sunday weather permitting.
Brad
Last edited by SquintzPallatore; 11-29-2004 at 03:50 AM.
11-29-2004, 02:16 PM
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Originally Posted by Launch
im only stating what i read on here. one guy by name of Raughammer comes to memory, MTI stge 2's, C1, YTP 4400, 3.73's. 10.9@121 . then he rebuilt the short motor and fitted a C2 and went 10.8. i think 1.38 60ft? from memory