LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Trickflow TFS-89036 fuel injector data

Thread Tools
 
Search this Thread
 
Old Nov 5, 2022 | 03:46 PM
  #1  
Epro's Avatar
Thread Starter
TECH Apprentice
15 Year Member
iTrader: (1)
 
Joined: Aug 2007
Posts: 372
Likes: 20
Default Trickflow TFS-89036 fuel injector data

I have a torqhead 24x setup (LS1 PCM and coils on a gen II LT1). EDIT: This means I'm tuning with HP Tuners

I bought trickflow tfs-89036 with the expectation it would come with an injector chart, but I can't find data online and none was provided.

Can anyone tell me where to find the correct data? I contacted trickflow customer support two weeks ago and have not heard back.

Last edited by Epro; Nov 5, 2022 at 04:28 PM.
Reply
Old Nov 9, 2022 | 06:30 AM
  #2  
Epro's Avatar
Thread Starter
TECH Apprentice
15 Year Member
iTrader: (1)
 
Joined: Aug 2007
Posts: 372
Likes: 20
Default

I finally got a hold of Trickflow... and they sent me a chart with an Accel part number.

Strongly suspect I overpaid for a trickflow branded Accel part

https://documents.holley.com/accel_i...ons_150136.pdf

In case this link goes down, here's a copy/paste

ACCEL 150136 - 36# Hr Fuel Injector Specifications
Drive Circuit: "Saturated", R-C Voltage Suppression, 14.0 VDC
Coil Resistance: 14.5 ohms
Fuel Compatibility: Standard Gasolines and Ethanol Flex Fuels
Fuel Pressure: 300 kPa (43.5 psi)
Static Flow Rate: 252 gm/min n-Heptane
Dynamic Flow Rate: 7.56 mg/pulse at 2.5 ms, 10 ms period (100 Hz)
Approximated Time Offset: 0.70 ms
Approximated Slope: 4.20 mg/ms
Minimum Linear PW: 1.38 ms
Linear Flow Range (SAE): 15.3
Opening Time: 1.35 ms
Closing Time 0.67 ms
SMOV: 4.23 volts
Reply




All times are GMT -5. The time now is 03:12 AM.