Tick SNS Torquer Stage 2 users Come On In!
Yeah I plugged into Wallace to see. That seems about right given his power. DA plays hell.
Staging Lane
Joined: Mar 2013
Posts: 59
Likes: 0
From: Cumberland Md
Bluebird, nice video. I've been looking for someone running this cam too. Most m6's opt for the ls1 version. Any reason you went with the ls2 grind in particular?
So far I haven't found anyone on here running this cam like I will be. Looking forward to providing some helpful numbers to add to the database for anyone thinking of a setup like this on an A4.
So far I haven't found anyone on here running this cam like I will be. Looking forward to providing some helpful numbers to add to the database for anyone thinking of a setup like this on an A4.
Pretty much just wanted to go a little bigger. It didn't lose any low end but I think the car would benefit from steeper gears. I can drive in 6th at 1100 rpm with little to no cam surge.
Thread Starter
Staging Lane
Joined: Sep 2014
Posts: 58
Likes: 0
Bluebird, nice video. I've been looking for someone running this cam too. Most m6's opt for the ls1 version. Any reason you went with the ls2 grind in particular?
So far I haven't found anyone on here running this cam like I will be. Looking forward to providing some helpful numbers to add to the database for anyone thinking of a setup like this on an A4.
So far I haven't found anyone on here running this cam like I will be. Looking forward to providing some helpful numbers to add to the database for anyone thinking of a setup like this on an A4.
Bluebird, nice video. I've been looking for someone running this cam too. Most m6's opt for the ls1 version. Any reason you went with the ls2 grind in particular?
So far I haven't found anyone on here running this cam like I will be. Looking forward to providing some helpful numbers to add to the database for anyone thinking of a setup like this on an A4.
So far I haven't found anyone on here running this cam like I will be. Looking forward to providing some helpful numbers to add to the database for anyone thinking of a setup like this on an A4.
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Staging Lane
Joined: Sep 2014
Posts: 58
Likes: 0
Mind posting your dyno graph??
Last edited by LS1nut346; Sep 29, 2014 at 10:02 PM.
The LS1/LS6 SNS Stage 2 and the LS2 Stage 2 both open the intake valve at the same piston position (6.5 BTDC@.050) and close the exhaust valve at the same piston position(4.5 ATDC@.050).
The LS1/LS6 Stage 2 has a 107 ICL and the LS2 Stage 2 has a 109 ICL. Even though the LS2 Stage 2 has a 231@.050 intake lobe vs. the LS1/LS6 Stage 2 227@.050 intake lobe, the 109 ICL yields the same amount of valve lift@TDC during overlap with a 231@.050 LSL lobe as a 107 ICL with a 227@.050 LSL lobe.
This means that on paper both cams should have the exact same amount of P to V.
The LS1/LS6 Stage 2 has a 107 ICL and the LS2 Stage 2 has a 109 ICL. Even though the LS2 Stage 2 has a 231@.050 intake lobe vs. the LS1/LS6 Stage 2 227@.050 intake lobe, the 109 ICL yields the same amount of valve lift@TDC during overlap with a 231@.050 LSL lobe as a 107 ICL with a 227@.050 LSL lobe.
This means that on paper both cams should have the exact same amount of P to V.
If the tune is good, it will drive perfect. I don't have any issues driving it, and while it's not my daily, it very easily could be. In regards to mpg, my tuner has my tune setup to run pretty lean at partial throttle and cruising, so I get good mpg's.
Staging Lane
Joined: Mar 2013
Posts: 59
Likes: 0
From: Cumberland Md
Ok cam update.
Cam sounds great. Initial results are in. 330 hp with converter unlocked on a stingy mustang dyno.
Long and short of it , I ran out of injectors. Was hitting 12.9 afr at 6200 and 105% duty on injectors. Looks like I need to upgrade fuel system to see full potential. Just not in budget atm so I'll have to wait and gather funds to finish it right.
All said, as it sits I think the power is about right atm. Just need to bring fuel supply up to par and I think should see another 15 to 20 in it. Probably go with about 42lb injectors.
Cam sounds great. Initial results are in. 330 hp with converter unlocked on a stingy mustang dyno.
Long and short of it , I ran out of injectors. Was hitting 12.9 afr at 6200 and 105% duty on injectors. Looks like I need to upgrade fuel system to see full potential. Just not in budget atm so I'll have to wait and gather funds to finish it right.
All said, as it sits I think the power is about right atm. Just need to bring fuel supply up to par and I think should see another 15 to 20 in it. Probably go with about 42lb injectors.
Ok cam update.
Cam sounds great. Initial results are in. 330 hp with converter unlocked on a stingy mustang dyno.
Long and short of it , I ran out of injectors. Was hitting 12.9 afr at 6200 and 105% duty on injectors. Looks like I need to upgrade fuel system to see full potential. Just not in budget atm so I'll have to wait and gather funds to finish it right.
All said, as it sits I think the power is about right atm. Just need to bring fuel supply up to par and I think should see another 15 to 20 in it. Probably go with about 42lb injectors.
Cam sounds great. Initial results are in. 330 hp with converter unlocked on a stingy mustang dyno.
Long and short of it , I ran out of injectors. Was hitting 12.9 afr at 6200 and 105% duty on injectors. Looks like I need to upgrade fuel system to see full potential. Just not in budget atm so I'll have to wait and gather funds to finish it right.
All said, as it sits I think the power is about right atm. Just need to bring fuel supply up to par and I think should see another 15 to 20 in it. Probably go with about 42lb injectors.
