Rough Idle Issue

MA70-3.0GT · 12-19-2009, 03:25 PM

If you take a bit of time to properly read through the tsrm links cre provided you'll find it answers your questions... More haste = less speed as they say, stop trying to rush through without researching properly as I suspect you're doing & you'll find it's a half hour job!

If I'm honest the isc test is one you can usually skip provided you can hear it resetting (clickclickclickclickclick) after engine switchoff, just make sure it's clean inside & the one way valve isn't held open by any bits of rubbish...

EDIT-: and I assume you have no codes stored? That's obviously the first thing to check.

12-19-2009, 03:25 PM	#8
MA70-3.0GT 12psi boost Join Date: Oct 2009 Location: Crewe, England Posts: 356	If you take a bit of time to properly read through the tsrm links cre provided you'll find it answers your questions... More haste = less speed as they say, stop trying to rush through without researching properly as I suspect you're doing & you'll find it's a half hour job! If I'm honest the isc test is one you can usually skip provided you can hear it resetting (clickclickclickclickclick) after engine switchoff, just make sure it's clean inside & the one way valve isn't held open by any bits of rubbish... EDIT-: and I assume you have no codes stored? That's obviously the first thing to check. __________________ '89 MA70 Supra GT aero 3.0turbo JDM, Rebuilt motor, K&N intake, 3" stainless turbo-back. New turbo and braided line kit... '89 Honda NC27 400, NC23 cams, open pipe, PC36a shock & possibly Showa USD forks... '83 Yamaha 29R XJ750E-II, number 69 off the line, only runner in the country? Original except Koni shocks '95 Honda PC26 CB500R, Winter hack, hateful, trying to sell it I'm not paranoid, they really ARE after me!!! Last edited by MA70-3.0GT; 12-19-2009 at 03:35 PM.