TTP custom cam and SD tune results
07-04-2008, 12:05 AM
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TTP custom cam and SD tune results Well, the guys at TTP installed a new cam in my car today and did an SD tune. I'm very pleased with my results to say the least, especially in the humid 93* temps. The cam is a 230/236 .612/.608 113 lsa using xfi lobes. This replaced their Equalizer V3 (23x/23x .60x/60x 112 lsa on xer lobes) with which I made 438rwhp 392rwtq with the MAF. While I didn't gain much torque up high, it makes a lot more torque down low, and the car has much better street manners, and sick throttle response. The final numbers for today were 453rwhp 397rwtq. We're going to retune it once I get an OTRCAI. Here's the dyno sheet:
Last edited by drburns; 07-09-2008 at 04:24 PM. Reason: Wrong LSA
07-04-2008, 06:07 PM
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The size of that cam seems to work well on XFI lobes. I know someone who has this cam on XE-R lobes in a Z06 and runs low 11s at 123. 15rwhp is a solid gain for a cam that is about the same size in duration as the TTP V3.
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07-06-2008, 07:05 AM
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That new cam has a significant amount of lift over the V3...your specs are a little off on the V3.
Any idea what DCR and SCR you're at on that setup? Either way, nice rwhp numbers. Hope you're happy with the SD tune, I have one in my TA from TTP as well. The car idles 100x better now than it did with a MAF.
Any idea what DCR and SCR you're at on that setup? Either way, nice rwhp numbers. Hope you're happy with the SD tune, I have one in my TA from TTP as well. The car idles 100x better now than it did with a MAF.
07-06-2008, 08:22 AM
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I don't have the cam card, so I'm not sure what the DCR and SCR are. I was under the impression that the V3 was somewhere in the .602/.605 range, but I could be wrong. You're right about the idle with the SD tune; so much smoother.
07-06-2008, 09:04 AM
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No, actually it's my fault. I don't know what I was thinking DCR/SCR stood for. As I recall, when we put the heads on the car, the SCR was about 10.8:1 with the 62cc chambers and the Equalizer. Would that change with the new cam?
08-04-2008, 01:05 PM
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I know this thread is about a month old but I like the results. Matter of fact, my tuner is putting this cam in my car. I'd been waiting on results from his car, got to hear it at idle (C5Z) and seemingly worked great. My car is an 05 C6 with Kooks 1 3/4" long-tubes, x-pipe with cats, cat-back, cai and a FAST. Goes in next week, can't wait. Using an ASP u/d pulley as well.
08-04-2008, 06:50 PM
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You'll really like this cam. It makes great power and is very driveable. We were able to squeak a little extra power out of it today too with the over the radiator intake. While the peak numbers only went up 3rwhp and 2rwtq, there were some gains all across the power band. We also installed a one piece driveshaft, but I don't think that contributed anything. I'll post the new graph soon. Weather conditions were very similar to the prior dyno runs.
Last edited by drburns; 08-04-2008 at 08:34 PM.
08-04-2008, 09:43 PM
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You'll really like this cam. It makes great power and is very driveable. We were able to squeak a little extra power out of it today too with the over the radiator intake. While the peak numbers only went up 3rwhp and 2rwtq, there were some gains all across the power band. We also installed a one piece driveshaft, but I don't think that contributed anything. I'll post the new graph soon. Weather conditions were very similar to the prior dyno runs.
