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Just tuned my Ap2 on Haltech Sport 1000.. +26whp!

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Old 11-13-2010, 07:56 PM
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Originally Posted by CrazyPhuD,Nov 13 2010, 09:45 PM
No good results on e85? I would expect some gain but it may only be ~5%. To unleash you'd ideally want high comp.
We will be testing the E85 as well on Monday.. If we got 5% i would ecstatic.. Thats 12whp from E85.. I am going to just add injectors and keep the stock fuel pump for E85 because of the hassle of putting in the Walbro..

240whp with Test Pipe and E85 and i would be content with the results.. I have Ap1 Cams and springs retainers to add as well.. Just trying to do the testing as methodically as possible so we know which parts made which power.. So far its proven to make near 230whp with cat in place..

Mike
Old 11-13-2010, 09:01 PM
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Originally Posted by Mike@AWDmotorsports,Nov 13 2010, 11:56 PM
I have Ap1 Cams and springs retainers to add as well.
I hope your not thinking of changing over to AP1 retainers, that would be a big no-no.
Old 11-13-2010, 09:17 PM
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Originally Posted by GrandMasterKhan,Nov 14 2010, 01:01 AM
I hope your not thinking of changing over to AP1 retainers, that would be a big no-no.
No im using Supertech Springs and Retainers..
Old 11-13-2010, 10:26 PM
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what rpm is the vtec set at right now? looks nice and smooth!
Old 11-13-2010, 10:39 PM
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Originally Posted by steelers743,Nov 14 2010, 02:26 AM
what rpm is the vtec set at right now? looks nice and smooth!
We have it set at 5400rpm.. We brought it down more and it gained nothing at all.. this looks like the sweet spot for now.. It feels so linear now you cant even feel the kick of Vtec but its very apparent how much quicker it pulls thru the powerband and stays on power after each gear change..

Mike
Old 11-13-2010, 10:57 PM
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This is why an ems is so important. Even on an almost stock engine it made 13whp at peak and torque increased everywhere.

VTEC cross-overs don't usually need to be lowered to much on stock motors, but when adding mods this can change drastically. On a SRI vs CAI test on an H22, the CAI made a huge midrange gain due to the VTEC cross-over needing to be over 1k lower. I would imagine that the results would be the same on an f22.
Old 11-14-2010, 03:59 AM
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will there be more nods down the road like the intake manifold
Old 11-14-2010, 06:04 AM
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nice results, thanx for sharing...looking foward to the next couple days i really need to get a tune...im torn between k pro, aem, and maybe even haltech now...
Old 11-14-2010, 12:44 PM
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Where can I get a haltech and how much does it cost?
Old 11-14-2010, 12:47 PM
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Originally Posted by S2Race,Nov 14 2010, 04:44 PM
Where can I get a haltech and how much does it cost?
There are quite a few options for Haltech.. Platinum Sprint 500 will work fine all motor, then sport 1000 and 2000 depending on what you need for inputs and outputs.. We use the 1000 for boosted apps usually..

Mike


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