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View Full Version : ka bogging at 3k?


murderrsirenss
03-15-2011, 10:22 PM
So I have a KA with what I believe has 178,xxx on it, but im not sure. Reason being its a vert, has cruise control, but no cruise light on the left hand side of the speedo. PO Said that the motor had been rebuilt about 80k before I got it in november, but when I 'whomp' on it, or im on the high way and reach 3k rpms, it kinda 'bogs' or really just stops pulling enough to where I can feel it, it still climbs in RPM's and does nothing. Ive cleaned the maf, replaced the air filter, spark plugs and wires. What could be other issues causing this?

jacobs13
03-16-2011, 12:41 PM
I had a problem like this with my s14 and it was my distributor cap, threw on a new one and it ran perfect

Edwin562
03-16-2011, 12:43 PM
if it bogs at 3k.. MAF sensor would be the problem.. had that problem.. i ended up replacing MAF with a new one, and ran great after...

NismoS13Ks
03-18-2011, 07:49 AM
or MAF harness plug