Hi All,
Haven't been active for a while now but thought I should share what Isuzu related things I had been working on recently for a friend.
Tasked to make the poor 4JB1 to make some grunt all around the rev range, the following was done:
Intercooler & Plumbing to suit
VF8 hybrid, This came off my old truck.
2.5 inch exhaust, Also off my old truck.
A device that would assist with swimming.
I failed to take any progress photos of the intercooler fitting or mounting.
Starting the cold side of the intercooler piping.
Testing fit up:
Intercooler end of the cold side:
Welding around the Turbo Elbow:
Forgot to take a photo of making the Turbo side, Got the intercooler end though:
End Result including airbox piping:
Few photos of the Snorkel:
Slight intercooler sneak peak
From there the vac lines for the IP, Turbo & External Gate were hooked up, bled the cooling system and proceeded to ramp some fuel in.
Seems at a wastegate pressure of 18PSI with fueling still very light the clutch wasn't impressed on its newly found torque. We called it a day there and I sent it on its merry way to my friend to get a few ks up on it while he sorts the clutch slipping.