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bluex · 12-18-2013, 09:23 AM

Good write up. Imo the only way to go is OBD2 with the 411. More control over things, easier to tune an you can control a 4l60e/80e with it to. Eventually that's how mine will be once i get all the parts i need...

12-18-2013, 09:23 AM	#9
bluex Registered User Join Date: Jun 2004 Location: Spartanburg, SC Posts: 1,963	Re: DIY: TPI conversion Good write up. Imo the only way to go is OBD2 with the 411. More control over things, easier to tune an you can control a 4l60e/80e with it to. Eventually that's how mine will be once i get all the parts i need... __________________ Paul '78 GMC Serria 15 Heavy Half. 361/NV3500/3.73. Former LWB NV3500 swap Trailing arm swap '98 ECSB Z71 daily driver -traded '03 burb. Family cruiser http://upstategmtrucks.com/