2004 TSX K24 Swapped into Del Sol. Tuning Issues.

K-Series Programmable ECU installation questions / support issues
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E.K.K
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Joined: Sun May 22, 2005 5:47 am
Location: Upstate New York
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2004 TSX K24 Swapped into Del Sol. Tuning Issues.

Post by E.K.K »

I have swapped a 04 Tsx motor into a 1993 Del Sol, I machned an adapter plate and welded it to the intake, in order to install a CRV throttle body, to get rid of the drive by wire, Installed my K-Pro Ecu (upgraded RSX ecu), using your wire diagram, and the 93 del sol helms manual. Also built a custom turbo kit and have installed that. Everything seems to work nicely. K-pro works, guages work, fan works, and the wideband O2 sensor works. The issues I am haveing, are of course, with the mapping. I am trying to edit the stock TSX maps, but am having real problems, if the accelerator is pushed slowly it picks up revs nicely, When pushed abruptly, it falls on its face, goes real lean. ive tried playing with the timing maps and fuel maps, but cant seem to make it respond differently.

Could this be from the CRV throttle body, or do i just need to redo all the maps? Any Ideas? Any info would be greatly appreciated. Thanks.

Parts list (incase this helps)
04 TSX K24a2, CRV Throttle Body, 2004 RSX Type S Tranny, Fidanza Aluminum Flywheel, SKunk 2 Catback, AEM Fuel Rail with Return line (55lbs), Venom 650cc Injectors, 04 RSX Wiring Harness, XsPower T3 Turbo, Turbonetics Evolution Wastegate, HKS SS Bov.
TSX K24A2 Turbo Del Sol
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Post by Spunkster »

Are you uploading your changes? Try using a differnt starting calibration. They should giv eyou a good starting point. I believe there is a good one in the PNF files.
E.K.K
Posts: 2
Joined: Sun May 22, 2005 5:47 am
Location: Upstate New York
Contact:

Post by E.K.K »

Problem solved, Map sensor in CRV throttle body, would not read vacum/pressure correctly, moved the map sensor into the manifold where it was located on the TSX, and it corrected the problem. Engine runs perfect.

My compliments to everyone at hondata. The K-Pro is nothing short of amazing.
TSX K24A2 Turbo Del Sol
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