I just installed the custom made polished SS front pipe to my HKS midpipe. I took a drive and was shocked what a difference removing the precat can make. It was a lot louder too. Excellent pull between 2000 to 4500 RPM But on second gear at about 5000 RPM the car started jerking and almost cuting off-- like something was preventing it from reving. I was quite dissapointed as this cut my power down and slowed me from reaching the magic 7K fast. Is this the boost cut or what? I have just ordered for a Greddy BCC.
Yep, should have seen all your warning and indicator lights flashing on the dash as well. They could charge $1000 for the bcc and it would be worth it to avoid that cut
It doesn't sound like your're loosing traction, but it does sound like the spark plug gap may be too high. Try gapping them to anywhere from .030 to .026. It should help.
If you do not have the BCC on than do it. It sounds like thats the problem. It is WORTH the xtra 100 bucks. Oh yeah, when you get it and you are installing it, make sure you know what you doing. You do not want to mess your ECU up. I have seen people clip the wrong wires before and it turned out to be a big hasle. It's pretty easy but DON"T [email protected]# UP!!
Cowboy! You are right the car is missing and sort of back firing @5000RPM due to spark plug gap I just realised we gaped it at .050 the last time, too big a gap? Will gap down and check if it happens.
After I have installed all the new seals, BCsprings, retainers, locks and buckets,
with T-belt off, put crank at -10 btdc so all pistons are slightly down, install new BC 272 cams, install cam gears, torque cams as per manual. Then turn CAMS clockwise to tdc notches, and than turn CRANK to tdc...
Recently acquired a rhd supra and slowly starting the process of swapping things over. Got myself some glass headlights and wanted to swap bulbs while I’m at it. Been told jdm lights differ from usdm. Hard finding more info on this. Thoughts? Trying to find a quality hid system, seems LED isn’t...
I came across asking myself today, do you need a igniter when you go to a aftermarket ECU and Harness? I noticed my friend is running a MOTEC and does not have one for his car.
Hey guys,
Just installed a pair of S2 taillights on my 93 Supra RZ. I would like to convert to LED. I would like to purchase from here as the prices seem very good.
https://www.superbrightleds.com
According to my search in the Forums, looks like I need 2 x 7440 and 2 x 7443 bulbs Just not...
Hey guys,
I had a boost leak on my 94 BPU for years and didnt notice it because I still got good boost. So I finally fixed it but forgot to turn my boost controller down. I hit 25 psi 2 or 3 pulls without realizing it. Since then it wont go much over 14 psi anymore.
I did a boost leak test for...
