tuning my mapclamp, fpr mod, and wga
I just got my ptp wga, medium fpr mod (75psi), and map/tip clamp
I'm just trying to see if my results sound like what should happen
mods: ptp wga, fpr, map clamp, needswings cutout, w/i , short ram, ngk 4306 gapped to .35, interceptor and uego gauges, bleed valve boost controller (completely shut)
I have the wga spiking about 19 in 2nd, and about 21 in 3rd... I wasn't sure how much more the fpr mod added so I tuned the map clamp to 4.3 volts
with that my a/r in 2nd and 3rd was stayed at 10 pretty much the whole time.
so I worked my way down finally to 3.7 volts (approx. 12-13psi???) there my a/r when I wot at about 3000 would start at 10 and stay in the 11's till redline, and in 3rd gear start at 10 and go up to high 11's low 12's... (that was without w/i on and cut out closed... turn w/i on and runs a little richer....
3.7 volts seemed low to me and I was kinda scared to go down that low, so I guess that's why I'm posting. does all that info sound right?
I know there are quite a few people running a very similar set up and I'm curious does the fpr mod put that much fuel that I have to clamp it that low?
also I noticed even with 30/70 meth/water injection 2gph I think (at 2psi full at 14 psi) on I was getting about 2 to 3 knock retard, and once 6 knock retard count, I've never had any knock retard with methanol on
anyway I'm looking for any advice to see if maybe I'm running to much boost, clamping wrong and making my computer flip out or what
any advice, criticizm, help would be appreciated.
thank you, Chris
ps the car feels quite a bit stronger, but a lot more lag
|