NefMoto

Technical => Tuning => Topic started by: lowrideris on September 18, 2012, 05:30:54 PM



Title: anybody tuned Bosch 1700cc high imp EV1 injectors ?
Post by: lowrideris on September 18, 2012, 05:30:54 PM
anybody tuned Bosch 1700cc high imp EV1 injectors  nr : 0280158827 ? i use E85 fuel.
need tvub ,temin and other offsets.
anybody ?


Title: Re: anybody tuned Bosch 1700cc high imp EV1 injectors ?
Post by: Snow Trooper on September 18, 2012, 06:04:07 PM
7


Title: Re: anybody tuned Bosch 1700cc high imp EV1 injectors ?
Post by: lowrideris on September 25, 2012, 03:10:06 AM
nobody ? i see they are same as ID1600.. so have temperature isues.. ant are close to 1400cc not 1700


Title: Re: anybody tuned Bosch 1700cc high imp EV1 injectors ?
Post by: GTO on September 25, 2012, 12:12:43 PM
this?
(http://sphotos-e.ak.fbcdn.net/hphotos-ak-snc7/580043_385027311568434_1906528086_n.jpg)
(http://a6.sphotos.ak.fbcdn.net/hphotos-ak-snc6/193364_385027498235082_430167821_o.jpg)

not tested yet....


Title: Re: anybody tuned Bosch 1700cc high imp EV1 injectors ?
Post by: lowrideris on September 26, 2012, 12:39:34 AM
yes ,the same as in picture.
looks like they are when hot, just about 1400cc
UPDATE : KRKTE needs to calculate like 1350-1400cc.for E85 and they work acceptable.
(if calculate corectly KRKTE cold engine(cold fuel) WOT AFR will be OK, but afer 20 min of rest,and again WOT AFR LEAN!!!!!!! so need enter higher KRKTE and all be OK:)
also instaled small inside injector filters.because they comes filterless.

KRKTE 0.0373
temin: 0.15- 0.2
Tvub : 14V @0.71 ms (declared 0.45-0.55 WRONG !!!!)
idle on 2.0 dohc very stable at 950rpm@1.2ms
with Gasoline do not work!