RumbleRumble Posted December 5, 2016 Share Posted December 5, 2016 Past couple of day when using heavy throttle at 2k rpms the engine bogs down and stumbles pretty good in 3,4 and a little bit in 1st and 5th gear. No check engine lights unfortunately. NGK Spark plugs, NGK wires, air filter, fuel filter, oil, clean IACV with new gasket, neutral switch, front and rear o2 sensors and seafoam through the gas tank and vacuum line. all done recently. Throw me some ideas. Link to comment Share on other sites More sharing options...
RustyRuu Posted December 6, 2016 Share Posted December 6, 2016 Cleaned your MAP lately, it's probably as dirty as your iacv was before you cleaned it. Link to comment Share on other sites More sharing options...
RumbleRumble Posted December 6, 2016 Author Share Posted December 6, 2016 Well there wasn't much to clean and it didn't do a thing. Link to comment Share on other sites More sharing options...
xrayspecs Posted December 7, 2016 Share Posted December 7, 2016 Unhook the battery for a bit and let the ecu reset for all the new changes? Link to comment Share on other sites More sharing options...
RumbleRumble Posted December 7, 2016 Author Share Posted December 7, 2016 I'll try that but it feels more mechanical or drivetrain related. Than engine now. Link to comment Share on other sites More sharing options...
xrayspecs Posted December 7, 2016 Share Posted December 7, 2016 Can you get it up on jacks and get under and see if there is any drive line binding? Link to comment Share on other sites More sharing options...
RumbleRumble Posted December 7, 2016 Author Share Posted December 7, 2016 I was thinking it's something like. But it only happens intermittently between 1600-1900 rpm in certain gears. If I start out at 1500 and go through 2k it won't do it. I'm going to take it to a buddy of mine with a lift Friday see what we can find I really hope it's not a front differential that's bad. Link to comment Share on other sites More sharing options...
xrayspecs Posted December 7, 2016 Share Posted December 7, 2016 Yeah, i just went the purchase a whole JDM transmisson instead of messing with rebuilding my old one, cost to time it was just easier. Link to comment Share on other sites More sharing options...
RumbleRumble Posted December 8, 2016 Author Share Posted December 8, 2016 I cleaned the throttle body real well it seemed to help but it's still doing it. Hard to tell because it's intermittent. Link to comment Share on other sites More sharing options...
RumbleRumble Posted December 18, 2016 Author Share Posted December 18, 2016 so it hasn't done it in a week. I going to contribute it to bad gas. I ran my tank half way and dumped seafoam in the tank then killed that tank and got fuel at a different station and it stopped doing it. Link to comment Share on other sites More sharing options...
OLsubedrvr Posted December 26, 2016 Share Posted December 26, 2016 Put another fuel filter in, I once picked up a bad load of fuel and went through 4 filters, 2 of them after the tank was drained. Check that pcv and hose again too. Good luck Link to comment Share on other sites More sharing options...
RumbleRumble Posted December 27, 2016 Author Share Posted December 27, 2016 It was my spark plug wire popping off. Link to comment Share on other sites More sharing options...
OLsubedrvr Posted January 2, 2017 Share Posted January 2, 2017 It was my spark plug wire popping off. ...good save, was the wire loose at the plug end or the coil pak? I don't check those often enough... Link to comment Share on other sites More sharing options...
RumbleRumble Posted January 2, 2017 Author Share Posted January 2, 2017 loose on the plug I put on dielectric grease on the boot and it's been good so far. Surprised it didn't throw a misfire code. Link to comment Share on other sites More sharing options...
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