paul Harvey on my black cr got her running and she just purred got to the front gate and she hit 178 deg and poof she stopped . on a zr1 both pumps run till 178 then the secondary kicks off. so I bought a new pump but don't remember which one of the 2 is the primary .??????

there are also 2 fuel pump relays... on the passenger side, 3rd relay from the trans tunnel... and on the drivers side, 1st relay next to the trans tunnel... Check them both.

If I am reading the manual correctly, the secondary pump will have a light green wire leading to it. The primary has a grey wire. There is also a code for all of this... H54 or H55.

my suggestion replace them both.. I think I am on borrowed time on mine..

Need to buy some replacements

trouble is I m cash poor right now lost my job and am trying to pay cash for a place to live . ssi will kick in in april but till then I am selling pencils . the place I am buying is only 32500. but it is on 3/4 of an acre with a 2 car garage go to. homes.com ridgecrest ca 4056 sydnor . set the scan for low to high . it is a little grey place that was listed for 35k . a fixer upper .t least I wount have to pay rent. as ssi will only be 1300 a month

Donno if this helps, but... www.rockauto.com has the pumps you need at a fair price.

The Airtex brand, for $39 each, less the 5% discount code (D0499A8E6B7458).

That's a chunk off the street price of $73.00.

You will need strainers, tho. Carter STS1 strainers are $4.11 each.

So... an estimate... with shipping to 93555 (Ridgecrest, CA), and the discount, the final total is $96.43. Which is not much more than the price of one pump and strainer at O'Riely's... Their total is $90.00 ($73 for the pump, $9.99 for the strainer, plus sales tax, 9%(?), that's about $90!)... Damn, that's a killer difference... nearly 2 for 1!!! For the EXACT SAME PART.

wow thanx rock auto is the place to go .