So I went to a local dyno day today and was like fuck it lets just see what this old time machine has. I was pretty close to the HP range but way off for the TQ . Theres a few problems to work out but for a m20b27 with 302,500 miles pretty dam impressive LOL
I'll have a jpeg of the dyno cheat up in a few days. I did 3 pulls for a very very great price.
Most power on the 3rd run
Max Torque= 108.3 FtLv@90KPH
Max Power= 88.3HP@130KPH
Motive Force=501Lb@54KPH
Hit fuel cut at 4,900 rpms
This is a bone stock 87 325e with a short ram and aftermarket muffler.
Car needs some work done . I think i have a major exhaust leak b4 the o2.
since I dont have the sheat to post ill just say a lil about it
uber tq at low rpms lol. 105ftlb at 2200 rpms then peak tq @ 3500
low power ;( 42hp at 1800 , 73hp @ 3600 ,71 @ 4300, and 88hp @ 4900
theres a weird drop between 3500-4500 then spikes back up. Few things I need to check out. My plan is now see how much of a difference a small tune would be. EX: Chip , headers , better plugs, coil blaster , 10mm plug wires , new exhaust piping and etc.
My numbers would have been a tad bit higher is I was on stock rims and tire size. I have 16's with a 50 tread so there is a difference.
This was done on a Mainline Dyno .
I have some vids but the sound will be crap due to the fan.
Pic's
^^ had to use a cut coke can to hold the wideband cuz the tips were to small lol
I'll have a jpeg of the dyno cheat up in a few days. I did 3 pulls for a very very great price.
Most power on the 3rd run
Max Torque= 108.3 FtLv@90KPH
Max Power= 88.3HP@130KPH
Motive Force=501Lb@54KPH
Hit fuel cut at 4,900 rpms
This is a bone stock 87 325e with a short ram and aftermarket muffler.
Car needs some work done . I think i have a major exhaust leak b4 the o2.
since I dont have the sheat to post ill just say a lil about it
uber tq at low rpms lol. 105ftlb at 2200 rpms then peak tq @ 3500
low power ;( 42hp at 1800 , 73hp @ 3600 ,71 @ 4300, and 88hp @ 4900
theres a weird drop between 3500-4500 then spikes back up. Few things I need to check out. My plan is now see how much of a difference a small tune would be. EX: Chip , headers , better plugs, coil blaster , 10mm plug wires , new exhaust piping and etc.
My numbers would have been a tad bit higher is I was on stock rims and tire size. I have 16's with a 50 tread so there is a difference.
This was done on a Mainline Dyno .
I have some vids but the sound will be crap due to the fan.
Pic's
^^ had to use a cut coke can to hold the wideband cuz the tips were to small lol
Comment