- Jun 16, 2020
Hi there! Brand spanking new to supra Mania and I've been on this forum ALOT lately lol. So I got a 88 supra 7mgte r154. The car will stumble to life if the key goes from "acc" to "start", but if I got from "on" to "start" it wont even try. I got this car in non running condition as a project and I've had it for about a month. The wiring in this thing was HORRIBLE! I stripped a bunch of bs that didnt need to be there of the car in an attempt to make things a bit more simple and clean. The main thing was that it had a after market ecu piggy back (maftpro) and I ended up taking that off casue I didnt want it, also had a water meth tank the I took off to. I ended up getting a new used stock harness and a stock maf casue the piggy back was ran off of speed density sensor. So new harness, same ecu. It has 550cc 2jz injectors and a walbro fuel pump along with the fuel pressure gauge in the engine bay and is reading 40psi. New plugs, wires, and ignition coils. It's getting fuel and has good compression and the timing is dead on. I got 5 months till it needs to run and drive or its gotta get out of my parents garage lol. Thanks for reading I hope I gave enough and the right info!