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TI Automotive e85 400lph same as Walbro 450lph

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kicknurass4fun

15+ Year Contributor
141
5
Sep 5, 2005
Fox Lake, Illinois
Hi everyone, getting ready to place an order for a new fuel pump and im curious if the TI Automotive 400lph e85 version is the same as the Walbro 450lph? Sorry if its been covered but I tried multiple searches with no results. Thanks
 
Nope, the 400 is cosmetically a little longer than the 450. I've seen them both side by side. In addition, the internals of the pump are different. The 450 has updated internals to handle e85, and is warrantied as such - the walbro 400 is not warrantied for 85 applications. Walbro also added 50 lph of pumping capability when updating the pump, making it 450 lph from 400. The most important part of this:

I'm pretty sure you got the misinformation from some ebay seller. There is NO 400lph TI automotive e85-friendly fuel pump. Sellers on ebay will write anything they want to sell you on a pump, even "e85 friendly". TI automotive is a company that makes products for Walbro. Walbro specifically made the 450 for e85 applications. The 400lph is NOT e85 compatible.
 
I just ordered one off ebay(talked to you, irish, before i bought it). The part number seems the same
TI automotive(Walbro) F90000267. I specifically bought a Walbro 450. Did i get duped??

STM sells this exact P/N calling it a "walbro 450lph E85". Somethins fishy here......

Ok, im going to put this to bed for anyone asking this question in the future:
The pump labeled TI automotive pn F90000267 WITH the pigtail IS a e85 450lph pump. A Walbro in fact.
IF the pump has SPADE connectors, and NO PIGTAIL, it is a 400lph.
Hope this helps on the forum and for anyone googling it.
Just picked one up new for 180, get em while theyre hot, They are minimum 220 everywhere else plus shipping AFAIK, or pm irish ^^^ he has em too at an excellent price.
 
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