railsldr

Yesterday was my first time at the track in my Automatic 1992 Si with intake, exhaust, and aem pullies. It ran an 18.2 now I know that the altitude and the automatic would slow me down, but I know it wouldn't be that much. Yes I am doing the auto to manual swap this summer hopefully but there still has to be something wrong with it to be that slow. Where should I start looking? Compression Test, valve readjustment? I don't have a lot of money to get it checked out either. Oh and the engine has 153,000 miles on it but is well taken care of.

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G_Loc

whoa, thats slower than my old car would probably run... lol

i think autos usually run in the 16s somewhere. maybe your tranny is starting to slip

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[SUB[EX]

I can see an auto Si running in the 17 range.

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AIM:ISUBIEXI
S/SI/Vtec Hybrid. RS*R Header, JDM downpipe, Custom Downpipe back 2.25 Exhaust, Intake, ""Mugen"" Programmed p13, No balancer belt, no AC, Fidanza Flywheel, ACT clutch, SI trans, Power Slot rotors, SkunkII Coilovers, Enki Rims.

Absolut

Wow... My 84 Prelude DX ran an 18.1

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Jason

irishpilot

when was the last time you had the tranny fluid flushed?
That could probaly help.
I would check the compression and the valves clearance as well.
If you havent already, I would replace the spark plugs, wires, rotor and cap.

Sorry about the time, thats embassaring