Evo 4 with 9 turbo- max stock bottom end power?
Feb 8, 2019, 03:52 PM
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Evo 4 with 9 turbo- max stock bottom end power?
Hey guys, getting ready to take my evo 4 to the dyno. Have a 9 turbo and 750cc injectors.
Basically i have heard and read that the 4 pistons are weaker than 5-9. Im not sure how far i should get my tuner to push it, was hoping for 320 or 330 whp but with the pistons being weaker I do not know how far we can push it. The engine only has 58k km on it so its a fresh engine and it has 155 psi across all cylinders. Any info would help!
Basically i have heard and read that the 4 pistons are weaker than 5-9. Im not sure how far i should get my tuner to push it, was hoping for 320 or 330 whp but with the pistons being weaker I do not know how far we can push it. The engine only has 58k km on it so its a fresh engine and it has 155 psi across all cylinders. Any info would help!
