RX7Club.com - Mazda RX7 Forum - Length of S4 and S5 T2 fuel pump assemblies

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ourxseven

03-11-15 09:41 AM

Length of S4 and S5 T2 fuel pump assemblies

I have 1st gen turbo swap project on the go and a custom aluminum tank built . Considering a stock FC fuel pump assembly. Anyone know the length of the S4 or S5 assembly and if one is shorter than the other ?

clokker

03-11-15 09:42 AM

S4 is shorter than S5 but I have no specific numbers.

Rob XX 7

03-11-15 10:20 AM

difference is 2 gallons, if I were going for a custom tank I would probably see if I could fit the FD CJ Motorsports hanger instead of a stock FC unit

ourxseven

03-11-15 02:20 PM

Thanks for the option to consider . :icon_tup:

But still interested in the actual assembly lengths if anyone has them

Rob XX 7

03-11-15 03:54 PM

this guy was claiming about an inch

Quote:

Originally Posted by Racer723 (Post 8470361)

I just got threw putting in my walbro fuel pump in a S5 turbo fuel pump assembly to drop down in my S4 N/A. And it won't fit. Are the S5 turbo gas tanks bigger or something cause the assembly is about a inch longer than the stock and it feels like its bottoming out.

sorry no baseline measurement though

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