Well last night went to the track for more datalogging and tweaking on the suspension and boost for the 20" wheels.
I think we hit a speed bump for now b/c we cant seem to go any quicker ET . The boost kicks in and you can forget about 2nd gear.
Maybe with a Electronic boost controller we can tune it down out of the gate and then turn it up as it goes down the track .
1st pass 12.22 @ 119.98 @ 10 psi's 60 ft time was a 2.1xx
2nd pass 11.88 @ 124.58 @ 14 psi's 60ft was a 2.119 still on my 20" Street Radials.
3rd pass a Friend lend me his 295/45/17 Micky DRs . Tried every trick I could think of to boost off the line didn't do anything. but no more spinning 2nd gear.
11.55 @ 125.64 @ 14 psi's 60ft was 2.009.
All Data logs showed my timing was no more than 15*. a/f was 11.2 to 11.6 at its highest point.
We can definately go faster easily by adding a bit more timing in it . We also know its time for a converter.
With a 1.6 60ft this car will go in the 10s easy. Car weighs in at 3860 without me.
I still think we can go low 11s on the 20s but its going to take alot of dialing in the boost controller for traction.
Ill try and post a video when ready to upload.
Pete
I think we hit a speed bump for now b/c we cant seem to go any quicker ET . The boost kicks in and you can forget about 2nd gear.
Maybe with a Electronic boost controller we can tune it down out of the gate and then turn it up as it goes down the track .
1st pass 12.22 @ 119.98 @ 10 psi's 60 ft time was a 2.1xx
2nd pass 11.88 @ 124.58 @ 14 psi's 60ft was a 2.119 still on my 20" Street Radials.
3rd pass a Friend lend me his 295/45/17 Micky DRs . Tried every trick I could think of to boost off the line didn't do anything. but no more spinning 2nd gear.
11.55 @ 125.64 @ 14 psi's 60ft was 2.009.
All Data logs showed my timing was no more than 15*. a/f was 11.2 to 11.6 at its highest point.
We can definately go faster easily by adding a bit more timing in it . We also know its time for a converter.
With a 1.6 60ft this car will go in the 10s easy. Car weighs in at 3860 without me.
I still think we can go low 11s on the 20s but its going to take alot of dialing in the boost controller for traction.
Ill try and post a video when ready to upload.
Pete
