Both Stanadyne & Racor brand fuel treatments have been mentioned by GM as being acceptable (won't void warranties) for their diesel engines. I suspect GM is re-branding one of the two - my guess... Stanadyne Performance Formula.
Jim
Both Stanadyne & Racor brand fuel treatments have been mentioned by GM as being acceptable (won't void warranties) for their diesel engines. I suspect GM is re-branding one of the two - my guess... Stanadyne Performance Formula.
Jim
Has any one used Amsoil's fuel additive?
Ponch
2007.5 GMC 3500HD SLT cc,2wd, dm/allison,everything but the dvd,,amsoil equiped,vortex sprayed in liner,alcoa "Hot Shots", michelin 235/85 R 16 E, Bremen runnung boards ,Dura flaps, highway products box,Air ride hitch, Lund bug and window shields,WHITE of course!
I've had the best results from FPPF Total Power. With ULSD hitting the streets, additive is becoming even more important than ever...
Kennedy Diesel-owner
More than just a salesman-I use and test the products that I sell on a daily basis!
Superflow Lie Detector in house
2002 Chev K2500HD D/A CC Long LT 11.77@ 124mph at 7700# fuel only-e.t. needs help
2005 Chev K3500SRW D/A CC Long LT(SOLD)
2007 Chev K2500 Classic EC Short LT (Sold)
2012 GMC K3500SRW D/A CC Long LTZ Happy Birthday to me! Built 1 working day after my birthday and delivered 7 days later.
2016 GMC K3500SRW D/A CC short LTZ
Custom tuning in house using EFI Live tuning software!
Has anyone ever heard of Bio Petrol Improver?
1991 Chevrolet Silverado 3500, 6.2L. 125,000 miles -Sold
2007 Chevrolet Silverado LBZ - R.I.P
2001 Chevrolet Silverado LB7-- Sold
2011 GMC Sierra, LML- 39,000 miles. All stock
Has anybody in Diesel land used any of the Amsoil Additives for Diesel fuel, like the Diesel concentrate & the Cetane boost additive?