Stand alone (86-89) TPI Harness by Howell
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Joined: Apr 2002
Posts: 62
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From: Highland Twp MI
Car: 1986 IROC-Z
Engine: 383 TPI
Transmission: 700R4 2500 stall
Axle/Gears: 3.70 Moser 9in
Stand alone (86-89) TPI Harness by Howell
This is an aftermarket TPI harness by Howell Engine Development(www.howell-efi.com) Code H231 (less visibile in the engine compartment) Retails for 450.00
I will include a ECM with two proms as well. A Fast Chip for basic bolt on mods (Ie:Headers/Intake/FPR) and a custom programmed chip for a bit more such as a Throttle body, mild cam, fuel pump, injectors, and advanced timing, headers.
I will also throw in my Mass Air Sensor (Screens removed)
But wait, there is more...comes with a heated 3 Wire 02 sensor for more accurate feedback. and a electric fan control kit with temperature sensor and relays.
All of this for 550.00 Plus shipping.
I used this to convert my 2.8mpfi to a 5.7 TPI, Less than 3,000 miles.
(Like new) You can see a picture on the website. All of this combined has cost me over 1,000.00.
I will include a ECM with two proms as well. A Fast Chip for basic bolt on mods (Ie:Headers/Intake/FPR) and a custom programmed chip for a bit more such as a Throttle body, mild cam, fuel pump, injectors, and advanced timing, headers.
I will also throw in my Mass Air Sensor (Screens removed)
But wait, there is more...comes with a heated 3 Wire 02 sensor for more accurate feedback. and a electric fan control kit with temperature sensor and relays.
All of this for 550.00 Plus shipping.
I used this to convert my 2.8mpfi to a 5.7 TPI, Less than 3,000 miles.
(Like new) You can see a picture on the website. All of this combined has cost me over 1,000.00.
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