Recommended injectors+pump

south · 05-26-2019, 11:10 PM

I have an 09 6mt 370 thats tuned currently (background info) now i want to go flex fuel e85, are there any good recommendations that you guys would suggest? Without it be 1000 dollars, i find it to be way too much for a current n/a car. Vqfuelupgrades has the injectors + kit but like i said its 1k. If you guys could give me some input on some good injectors + a good pump that will fit in the oem pump assembly that would be great!

ByThaBay · 05-26-2019, 11:19 PM

Quote:

Originally Posted by south

I have an 09 6mt 370 thats tuned currently (background info) now i want to go flex fuel e85, are there any good recommendations that you guys would suggest? Without it be 1000 dollars, i find it to be way too much for a current n/a car. Vqfuelupgrades has the injectors + kit but like i said its 1k. If you guys could give me some input on some good injectors + a good pump that will fit in the oem pump assembly that would be great!

I'd go for a set of GTR injectors. The stock fuel pump handles the flow just fine for e85 non-boosted.

south · 05-29-2019, 07:42 PM

Quote:

Originally Posted by ByThaBay

I'd go for a set of GTR injectors. The stock fuel pump handles the flow just fine for e85 non-boosted.

I’ve seen that, lowtek_z33 ran on stock pump for awhile (not knowingly) but they crapped out eventually. If i get retuned on e85 with the injectors and i eventually change the pump i wont have to get retuned again correct?

ByThaBay · 05-29-2019, 07:53 PM

Quote:

Originally Posted by south

I’ve seen that, lowtek_z33 ran on stock pump for awhile (not knowingly) but they crapped out eventually. If i get retuned on e85 with the injectors and i eventually change the pump i wont have to get retuned again correct?

If you’re running my ecutek tune then you shouldn’t need to be retuned. If you change the fuel pressure such as converting to a return fuel system then some amount of adjustment would be needed for sure.

Anytime you change parts of the system you should always review your logs to confirm no adverse changes, this is the only way to know if adjustments may be needed.

SS_Firehawk · 05-30-2019, 09:15 AM

A pump is cheap insurance. Don't buy fake china GTR injectors.

husam2012 · 05-30-2019, 11:48 AM

I have stock GTR Injectors in stock for just $200 shipped. Just took out of a 2014 GTR.

I also offer Ecutek E85 tuning, either with seperate maps for 93 and E85 or by using the flex fuel sensor. PM me if you have any questions!

As for the pump, the stock one is just fine. I ran GTR injectors on my personal 370Z with the stock pump for almost a year with no problems.

05-26-2019, 11:10 PM	#1 (permalink)
south Base Member Join Date: Apr 2019 Location: New York Posts: 33 Drives: 09 370z Yellow 6Mt Rep Power: 6	Recommended injectors+pump I have an 09 6mt 370 thats tuned currently (background info) now i want to go flex fuel e85, are there any good recommendations that you guys would suggest? Without it be 1000 dollars, i find it to be way too much for a current n/a car. Vqfuelupgrades has the injectors + kit but like i said its 1k. If you guys could give me some input on some good injectors + a good pump that will fit in the oem pump assembly that would be great!

05-30-2019, 09:15 AM	#5 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7334	A pump is cheap insurance. Don't buy fake china GTR injectors. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

05-30-2019, 11:48 AM	#6 (permalink)
husam2012 Track Member Join Date: Mar 2015 Location: Michigan Posts: 543 Drives: 370Z Nismo Rep Power: 9469	I have stock GTR Injectors in stock for just $200 shipped. Just took out of a 2014 GTR. I also offer Ecutek E85 tuning, either with seperate maps for 93 and E85 or by using the flex fuel sensor. PM me if you have any questions! As for the pump, the stock one is just fine. I ran GTR injectors on my personal 370Z with the stock pump for almost a year with no problems. ByThaBay likes this. __________________ Creator of the GTR TT Conversion Kit, NA Record Holder (401WHP) Ecutek Master Tuner (VQ37, VR30, VR38, B58, S55, S58) BTWTuning

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