[39nas-t]

Hello every one I am installing the new High Pressure Fuel Pump and from tischner they also sent me the new intank fuel pump and sender....do i need to put that in as well??? Thank you...in the process of getting the car race ready for the track tomorrow....

[39nas-t]

i just replaced hpfp and the intank with the new cage and filter... that way only think that is not changed are the injectors...

[samchoi604]

Originally Posted by 335coupe2007

bro with all due respect... if you need to ask that question- do u think u should be installing a fuel pump?? installing a fuel pump sounds somewhat intense.... i dunno my man.. but i wouldnt be messin with that if i were u if u need to ask that question....... my 0.02.

???

It's a legit question even for an experienced tech.

39nas-t, did you get the new Exchange HPFP with part # ending in -170? I would install everything since it's possible that the other parts were also redesigned to work in conjunction with the new pump.

[39nas-t]

yes it is the brand new M1 pump i guess...and that is what i did replaced everything

[samchoi604]

Originally Posted by 39nas-t

yes it is the brand new M1 pump i guess...and that is what i did replaced everything

Sweet! So you're done with installing it already? Let us know how the new pump feels for your car.

[39nas-t]

Car felt great, I went today doing my own tuning...yikes(hahha) I went 12.38 at 111.7 with a soft lauch 1.89ish 60 foot. I ran the car like 30 plus times today at the strip i was stop light launching (2.5-3.0 sec 60fts) for the most part and logging for Terry and myself and watching the mph. 110-116mph today.

[Jonny550]

I hope your running meth while changing up the settings every other run like that.

[39nas-t]

nope not running meth at all...